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Electronics Suppliers and Manufacturers

Sino-Memory (HK) Technology Co., Limited

Sino-Memoryoffers high-performance Micro SD cards designed to meet the diverse needs of global markets. Our Micro SD cards are available in capacities from 128MB to 128GB, C6/C10 speed We offer good die and ink die customization options to match different market preferences and branding requirements. Key Features: Available Capacities: 128MB to 128GB High-Speed Performance: Designed for fast read and write speeds to ensure smooth data transfer and optimal performance Customization: Good die and ink die options available for different market needs Wide Compatibility: Suitable for Speakers Ideal for Driving Recorders (Dash Cams) Compatible with Monitors and Security Systems General electronic devices that support Micro SD cards Applications:Perfect for distributors, retailers, and brands seeking high-quality, customizable Micro SD cards for use in consumer electronics, automotive accessories, and surveillance equipment. Why Choose Sino-Memory Micro SD Cards? Strict quality control with high-speed chips Custom branding and packaging available Competitive prices for global markets Fast delivery and professional support  

High-Speed Micro SD Card | Different capacity available

Suntech Enterprises International Limited

This is a memory card with a high capacity of 128GB. It is well designed to fit Android-based smartphones and tablets. This memory card will bring you the ultimate user experience.
 
  Memory micro SD card. 
  High speed. 
 

Memory Card

MGM Industries & Company

1. Silicone material, soft touch, portable, waterproof outdoor speakers.
2. Using Jerry reader + BK Bluetooth solution , 2.1 + EDR version.
3. Bluetooth connection / MICRO SD card reader / AUX audio input mode .
4. Built-in high capacity rechargeable lithium polymer battery .
5. Output power : 3W&nbsp;
6.&nbsp;Battery capacity : 400mAh
7.&nbsp;SNR :&gt; = 76dB
8.&nbsp;Continuous playback time: about 4 hours ( 50% volume )
9.&nbsp;Bluetooth transmission distance : &lt; 10 meters
10. Charging time : about 2-2.5H
11. Interface : MICRO / Audio combo interface
12.&nbsp;TF deck : Support 64GB memory card below

Waterproof Bluetooth Speaker

Featured is a micro SD card boasting a high storage capacity of 32GB. The card runs with a high transfer rate of maximum 10MB/sec. An adaptor is provided to suit any SD-slot devices such as PDAs, digital cameras, MP3 players and mobile phones.   Operation voltage: 2.7-3.6V.   Support SD and SPI mode.   Non-volatile solid-state.   Low battery consumption to maximize battery life in small portable devices.   Number of pin: 8 pins.   Security level complies with both current and future security digital music.   Initiative (SDMI) portable device requirements.  

Micro SDHC

   LCD screen 1.5LTPS (4: 3)&nbsp;   Lens 140 degree A + grade high-resolution wide-angle lens&nbsp;   Select Language English / German / French / Spanish / Italian&nbsp;
 Portuguese / Traditional Chinese / Simplified Chinese / Japanese / Russian&nbsp;   Video 1920 * 1080/1080 * 720/848 * 480/640 * 480   Video AVI video format&nbsp;   H.264 video compression format&nbsp;   Photo Resolution 12M / 8M / 5M&nbsp;   Micro SD memory card&nbsp;   Single-shot camera mode / self-timer / (2 seconds / 5 seconds / 10 seconds) / Continuous&nbsp;   Light frequency 50Hz / 60Hz&nbsp;   USB Interface USB2.0&nbsp;   Power Interface SVS00MA&nbsp;   Battery Capacity 1100MAH  

Waterproof Outdoor Sports Camera Diving Camera Recorder Camera

SanDisk Extreme microSDXC™ UHS-I CARD Capacity: 32GB: SDSQXAF-032G-GN6MN 64GB: SDSQXAH-064G-GN6MN 128GB: SDSQXAA-128G-AN6MN 256GB: SDSQXAV-256G-AN6MN 512GB: SDSQXAV-512G-GN6MN 1TB: SDSQXAV-1T00-GN6MN Packing: Intl English Pack The SanDisk Extreme microSDXC™ memory card lets you save time transferring media with read speeds of up to 190MB/s9 powered by SanDisk QuickFlow™ Technology10 (64GB - 1TB). Pair with the SanDisk Professional PRO-READER SD and microSD™ to achieve maximum speeds (sold separately). With write speeds up to 130MB/s9, it’s ideal for your Android™ smartphone, action cameras, or drones. This high-performance microSD™ card handles 4K UHD video recording, Full HD video2, and high-resolution photos. Plus, it’s A2-rated, so you can get fast application performance for an exceptional smartphone experience. 

SanDisk Extreme microSDXC™ UHS-I CARD

   Featured is a microSD card boasting a high storage capacity of 32GB. The card runs with a high transfer rate of maximum 10MB/sec.   An adaptor is provided to suit any SD-slot devices such as PDAs, digital cameras, MP3 players and mobile phones.   Operation voltage: 2.7-3.6V.   Support SD and SPI mode.   Non-volatile solid-state.   Low battery consumption to maximize battery life in small portable devices.   Number of pin: 8 pins.   Security level complies with both current and future security digital music.   Initiative (SDMI) portable device requirements.  

MicroSD Card

The SD card here comes with a high storage capacity of 8GB for storing essential digital content such as high-quality photos, videos, music and more. The card offers optimal speed and performance for micro SDHC compatible devices. The card is built to last, with an operating shock rating of 2,000Gs, equivalent to a 10' drop.
   High-quality micro SDHC card backed by one-year limited warranty.   Not all devices support micro SDHC 8GB cards.   Look for the micro SDHC logo on the product or packaging of your new phone or PDA to check compatibility.  

Micro SD Card

   Super mini size yet come with great capacity.   High transfer speed to satisfy user&rsquo;s needs.   Can be read by most micro SD card slots in different devices.   Store all your digital files, such as photos, videos, documents, etc.   Particularly common as the external memory of mobile phones or digital camera.   Ideal data storage and transfer solution for modern people.   Micro SDHC adapter included.   Suitable for retailing.  

Shenzhen 0101 Technology Co., Ltd.

As a professional digital accessories supplier, ZOIOT offers this 3‑in‑1 card reader equipped with Lightning, USB‑C and USB‑A interfaces, supporting plug‑and‑play across iOS, Android, Windows and other systems without additional drivers. It allows simultaneous reading of SD and TF cards, enabling fast and stable data transfer for cameras, drones and dashcams. Compact and durable, this reader supports large‑capacity memory cards and delivers high‑speed transmission to meet both daily and professional demands. It is highly suitable for cross‑border e‑commerce, wholesale and corporate procurement. With reliable quality and competitive pricing, ZOIOT is committed to providing global customers with cost‑effective products and professional supply solutions.  

Three-in-one card reader

As a professional digital accessories supplier, ZOIOT provides a reliable 3-in-1 card reader with Lightning, USB-C and USB-A ports. It supports plug-and-play on iOS, Android, Windows and other systems without drivers. The reader allows simultaneous reading of SD and TF cards, enabling fast data transfer for cameras, drones and dashcams. Compact, durable and high-speed, it works with large-capacity memory cards to meet daily and professional use. Ideal for cross-border e-commerce, wholesale and corporate procurement, this product offers stable quality and cost-effective performance. ZOIOT is dedicated to delivering trustworthy accessories and professional supply solutions for global partners.  

GUANGZHOU HAVIT TECHNOLOGY CO LTD

Specifications: 
IPX7 waterproof 
Chip: ATS2819 
Bluetooth version: V5.0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
Rated power:30W 
Battery capacity: 7.4V/2500mAh 
Product size: 300*102*160mm 
Wireless working range: ≥10M(without obstacles)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Playing Time: about 15H（Medium volume） 
Charging time: about 5H 
Support: Bluetooth ， AUX ，Micro SD,TWS 
Charge means: Type-C 
Features: 
1、IPX7 waterproof 
2.Universal Connectivity by Bluetooth, TF Card, and 3.5mm AUX 
3.Built-in large audio driver offers full high definition sound and enhanced bass 
4.Portable and Durable Construction 
5.Built-in&nbsp; large capacity battery can play up to 15 hours on a single charge.&nbsp; 
6.TWS function

Bluetooth speaker Wireless speaker Portable speaker Outdoor speaker

ZOIOT, a multifunctional intelligent expansion card reader, integrates six practical functions with innovative design, making it a powerful assistant for cross device data transmission. It is equipped with Lightning and Android dual connectors, enabling functions such as Lightning/USB-C to USB 3.0 conversion, TF/SD card reading, USB 2.0 expansion, and charging, fully meeting users' data processing needs in different scenarios.  In terms of data transmission, its performance is particularly outstanding. Supporting USB 3.0 high-speed card reading, whether reading data from TF cards or SD cards, it can be completed at an extremely fast speed, allowing users to bid farewell to long waits. Both USB-A and Type-C interfaces adopt the 3.0 specification, with a theoretical speed of up to 5Gbps. High definition images, large video files, and other high-capacity data can be instantly transmitted, greatly improving work and entertainment efficiency.  The convenience of use is also a major highlight. The device supports plug and play, without the need to install any drivers, allowing users to save time and effort. The carefully equipped USB adapter breaks down the data transfer barrier between mobile phones and computers, making it easy to transfer photos, videos, and office files from a phone to a computer.  In addition, its exterior design is compact and exquisite, not taking up too much space, making it easy to carry in a pocket or bag without any burden. For enthusiasts who frequently go out for photography, they can read the materials in the camera's memory card at any time; For people who need to work anytime and anywhere, it is convenient to transfer files and charge devices, providing great convenience for travel and work.  This USB-C mobile card reader, with its powerful features, high-speed transmission, and convenient use, has become an efficient bridge connecting different devices, meeting the data processing needs of users in various scenarios.    

card reader

SanDisk Extreme PRO SDHC™ And SDXC™ UHS-I Card Capacity: 32GB: SDSDXXO-032G-GN4IN 64GB: SDSDXXU-064G-GN4IN 128GB: SDSDXXD-128G-GN4IN 256GB: SDSDXXD-256G-GN4IN 512GB: SDSDXXD-512G-GN4IN 1TB: SDSDXXD-1T00-GN4IN Packing: Intl English Pack Our most powerful SD UHS-I memory card yet delivers performance that elevates your creativity. With shot speeds of up to 140MB/s6 and UHS speed Class 3 (U3)2 recording, you’re ready to capture stunning high-resolution, stutter-free 4K UHD video1. And, because your pace doesn’t let up after the shots are in, it delivers up to 200MB/s6 transfer speeds for a faster postproduction workflow. Plus, it’s built to withstand weather, water, shocks and other less-than-ideal conditions so you can rest assured that it’s good to go wherever your work takes you. 

SanDisk Extreme PRO SDHC™ And SDXC™ UHS-I Card

MDC Electronics Co.,Limited 

About this itemUnique 4K/2K ultra-high-definition Resolution: This small camera come with Ultra HD 4K pixels, more excellent than 1080P clear picture. It also can convert to 2K pixels so you can record more video without changing your SD card. Because of its small size but with high-definition camera characteristics, compared with ordinary secret surveillance cameras, it is more unobtrusiveness while recording high-definition videos. Note: NO Night Vision.Remote Control without Wi-Fi or APP: There are four buttons on the remote control unit which respectively control the power on, power off, continuous recording, photography, and motion detection functions. Without Wi-Fi and APP control, there is no need to worry about disconnection and delay issues.Motion Detection Function : Turn on the motion detection, this mini cam will automatically start recording and keep in the SD card when the camera detects a motion. When your SD card is full, the newest file will overwrite a prior file.Powerful Battery Capacity: The built-in 2000mah battery can record continuously for more than 6 hours in 4K(2K will be longer), ensuring that you don't miss any information. This device support 64-256GB SD Card, and the video files saved per hour account for about 9-10GB in 4k.Super mini and Easy Use: Mini lens, smaller than a quarter coin. No need for any settings, it can be used immediately after booting up, no tech knowledge required. Not relying on WiFi and APP means you can carry and use it wherever you are. The mini camera could be placed to almost anywhere thanks to its mini lens design.

Full 4K HD Mini Security Camera, DIY Module Tiny Wireless Remote Control Small Nanny Cam, Smart Home Surveillance Equipment for Security(No Need Wi-Fi)

Linkco Int'l Ltd

Specifications:
&bull; Bluetooth function
&bull; Bluetooth remote control 10M - 15M Range, can identify any Bluetooth devices
&bull; Bluetooth hands-free call 
&bull; Support to read Micro SD card (TF card) / USB drive directly
&bull; Support all sound sources with 3.5mm audio interface product like MP3, MP4, MP5, mobile phone, iPhone, iPod, iPad, Tablet PCs, laptop, PSP etc. 
&bull; Equipped with scalable FM Radio antenna
&bull; Alarm clock
&bull; LED screen to show time, FM channel, alarm clock, working state, charging and so on
&bull; Play time: 3 - 6 hours
&bull; Power output: RMS 3W
&bull; Rated Impedance: 4&Omega;
&bull; Signal &amp; Noise ratio &ge;80db
&bull; Total harmonic distortion &le; 0.3%
&bull; Frequency response: 80Hz - 20KHz
&bull; Built in 400mAh rechargeable lithium battery
&bull; Power supply from built-in polymer lithium battery or USB cable by computer / DC 5V adapter
&bull; To charge the built-in battery by computer or DC 5V adapter
&bull; Battery charging time: 1 &ndash; 2 hours
&bull; Product size: (L)59mm x (W)58mm x (H)59.5mm
&bull; Weight: 184g
&bull; Colors: black, silver&bull; Material: Plastic + Aluminum housing

Features:
&bull; The high-quality mini Bluetooth speaker can identify iPhone, iPad, Samsung, HTC, MOTO, Blackberry, Nokia, Tablet PCs, laptop and any other Bluetooth devices playing games, watching movies, listening to music to rid itself of the shackles of the line
&bull; Mini Bluetooth speaker with microphone voice calls, hands-free phone radiation away from the accessibility wireless transmission distance up to 15M
&bull; Using the latest Bluetooth 2.1 standard high-fidelity audio transmission technology, a key to get connected easier for mini Bluetooth speaker
&bull; Bluetooth version compatible with V2.1, V2.0, V1.2 and V1.1 standard
&bull; AUX for MP3, MP4, MP5, mobile phone, iPhone, iPod, iPad, Tablet PCs, laptop, PSP etc. by 3.5mm audio cable
&bull; High-tech intelligent double decoding supports MP3/WMA format music. 
&bull; Built-in FM radio module and antenna, search FM channels and store automatically.
&bull; Support 3.5mm headphone output, enjoy private space. 
&bull; High capacity polymer lithium battery supports longer time play. Standard Mini 5pin USB charging port. 

Included Accessories:
&bull; 1 x 3.5mm audio cable
&bull; 1 x Battery charging cable (USB AM to Micro USB)
&bull; 1 x Instruction manual

Speaker

Specifications: 
IPX7 waterproof 
Chip: AC6925B&nbsp; 
Bluetooth version: V5.0 
Output power: 5W 
Battery capacity: 3.7V/1800mAh 
Size: 96*96*43MM 
Net weight: 200g 
Wireless operation range：10M（Without obstacles) 
Speaker: 40mm 
Profiles supported：AVRCP 1.0, GAVDP 1.0, AVDTP 1.0, A2DP 1.0, Profile 1.5, Headset Profile v1.1 
SNR:≥65dB 
Input power: DC 5V /1A 
Speaker frequency: 80Hz-20kHz 
Play time: 15H 
Talk time: 15H&nbsp; 
Charging time: 3.5H 
Features: 
1.IPX7 waterproof, high level waterproof.&nbsp; 
2.Long working time: 15 hours working time, provided a longer companion.&nbsp; 
3.Multi-function design：Bluetooth, AUX, Micro SD card，hands free calling 
4.Comfortable mountaineering buckle combined with handheld size, for easy portable

Bluetooth speaker Wireless speaker Portable speaker Outdoor speaker 

As a professional digital accessories supplier, ZOIOT presents the NK-1040TL Pro 5-in-1 adapter, engineered for seamless multi-device connectivity and high-efficiency data management. Boasting Lightning, USB-C, USB-A, and Micro USB interfaces, it supports plug-and-play compatibility across iOS, Android, Windows, Mac, and more, with no drivers required. This adapter enables simultaneous SD/TF dual-card reading (up to 1TB capacity) and Micro USB OTG expansion, delivering a 480Mbps theoretical transfer speed for fast file, photo, and video syncs. Its standout feature is pass-through charging via Lightning or USB-C ports, allowing charging while transferring data or using peripherals. Compact and durable, it is ideal for photographers, travelers, and office users, and perfectly suited for cross-border e-commerce, wholesale, and corporate procurement. ZOIOT is committed to providing global customers with reliable quality, competitive pricing, and professional supply chain solutions.  

Five-in-one adapter

Real Full-4K-HD-Mini-Camera, DIY Module Tiny Wireless Remote Control Nanny Security Cam with Motion Detection, Smart Home Surveillance Device (Don't Support Wi-Fi and Not Include SD Card)About this itemUnique 4K/2K ultra-high-definition Resolution: This mini camera come with Ultra HD 4K pixels, more excellent than 1080P clear picture. It also can convert to 2K pixels so you can record more video without changing your SD card. Because of its small size but with high-definition camera characteristics, compared with ordinary secret surveillance cameras, it is more unobtrusiveness while recording high-definition videos. Note: NO Night Vision and Not include SD card.Remote Control without Wi-Fi or APP: There are four buttons on the remote control unit which respectively control the power on, power off, continuous recording, photography, and motion detection functions. Without Wi-Fi and APP control, there is no need to worry about disconnection and delay issues.Motion Detection Function: Turn on the motion detection, this mini cam will automatically start recording and keep in the SD card when the camera detects a motion. When your SD card is full, the newest file will overwrite a prior file.Powerful Battery Capacity: The built-in 2600mah battery can record continuously for more than 6 hours in 4K(2K will be longer), ensuring that you don't miss any information. This device support 64-256GB SD Card, and the video files saved per hour account for about 9-10GB in 4k.Super mini and Easy Use: Mini lens, smaller than a quarter coin. No need for any settings, it can be used immediately after booting up, no tech knowledge required. Not relying on WiFi and APP means you can carry and use it wherever you are. The mini camera could be placed to almost anywhere thanks to its mini lens design.

Real Full-4K-HD-Mini-Camera, DIY Module Tiny Wireless Remote Control Nanny Security Cam with Motion Detection, Smart Home Surveillance Device (Don't Support Wi-Fi and Not Include SD Card)

4K Table Alarm Clock Camera with Night Vision and Remote ViewingPremium Real Clock with Smart Night Vision 4K Ultra-HD Video Quality &amp; Android/iPhone Compatible 4 Hour Backup Battery Life Global Remote Access - Supports 2.4GHz and 5G WiFi Supports up to 256GB Micro-SD Cards Ultra-small WiFi remote cameraInfrared night vision 6 LEDs with IR CUTAll-glass ultra-high-definition 150-degree wide-angle lensMultiple resolution options: 4K, 2K, 1080P, 720P HDMotion detection and voice monitoring supportRemote viewing on Apple and Android phones, tabletsLarge-capacity 1500 mAh built-in polymer battery with ultimate power-saving design (4 hours battery life)Supports up to 256GB Micro SD card for storage.

4K Table Alarm Clock Camera with Night Vision and Remote Viewing

Shenzhen Gospell Smarthome Electronic Co., Ltd.

This borescope endoscope inspection camera is equipped with a 1280 x 720 HD camera and can check and record narrow and dark areas clearly. Its 5-inch LED display offers a clear view and can support both color and black/white image display. The inspection camera provides video recording playback and delete function, supports snapshots and pictures, and is equipped with a microphone and a speaker to pick up sounds of the recording environment. It has a flexible tube probe for viewing narrow areas and offers 4X digital zoom out for detailed monitoring. 1280 x 720 HD camera, real time video streaming: check and record narrow and dark areas clearly, easy on your eyes.5-inch LED display, free image switching: ultra-big LED display to ensure a clear view, up/down/left/eight 180° rotation available. Support image mirroring display.Support both color and black/white image display on screen, freely switch colors according to your needs.Video recording playback and delete function available, support snapshots and pictures, support 2GB to 128GB SD cards.With microphone and speaker, can hear the sound of the recording environment clearly.Built-in 2170 high capacity lithium battery, minimum 6.5 hours working time.Ø8mm flexible tube probe for viewing narrow areas, 120cm length (include device), FOV 77°.4X digital zoom out for detailed monitoring.    

GL9170 HD Recording Inspection Camera

Sandisk MicroSDHC Memory Card, Class 4 (RETAIL PACKAGE),Black Capacity: 16GB: SDSDQM-016G-B35 32GB: SDSDQM-032G-B35 Packing: Intl English Pack 

Sandisk MicroSDHC Memory Card, Class 4 (RETAIL PACKAGE),Black

The SD card here comes with 32GB capacity for storage of large files. The card features speed performance rating of Class 2 (based on SD 2.00 Specification). The security level complies with both current and future Secure Digital Music Initiative (SDMI) portable device requirements.   Non-volatile solid state.   Data is not lost when power is turned off.   Low battery consumption to maximize battery life in small portable devices.   User selectable mechanical write protect switch on the exterior card casing.   Operating shock rating of 2,000Gs, equivalent to a 10&rsquo; drop to the floor.  

SDHC Card

DM Life Technology Co.,Ltd.

 	 Material: &nbsp;Aluminum Alloy 	 Product size: L28.6mm*W18.7m*H8.4mm 	 Weight:5g 	 Gross Weight:8g 	 Support capacity: Maximum 256G  

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