電子產品

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電子產品供應商和製造商

Electronics

力佳電源科技(香港)有限公司

The&nbsp;button cell provides excellent continuous power source to your electronic device. The battery features a nominal capacity of 210mAh and a continuous current of maximum 0.5mA. The product is compatible with calculators, watches,&nbsp;toys and more.

 
  Voltage: 3V.&nbsp; 
  Standard current: 0.2mA.&nbsp; 
  Pulse current: 10mA. 
  Weight: 3.2g. 
 

Lithium Button Cell

朗怡國際有限公司

4G GPS Kids Smart Watch Smart Band Smart Wristwatch Screen: Round 1.28inch IPS Touch screen ,Pixel 240x240OS: RTOSSolution: ASR3603S,832MHz, One-core ARM Cortex-R5 processorGPS: HD8028 (More support BeiDou Galileo)GPS Accuracy: 5-15mWifi Accuracy: 30-50mLBS Accuracy: 100m above4G Video Call: By APP or VOLTEMemory: 192MB RAM+128MB ROMLocation: GPS，AGPS，LBS，WIFI2G Network: GSM B2/3/5/83G Network: WCDMA B1/2/5/84G Network LTE: B1,2,3,5,7,8,20,38,39,40,41SIM card: Nano SIM cardCalling: 3 SOS + 15 phone numberSOS: SupportG-sensor: Support (in three axis)Remote monitoring: SupportCamera: 0.3MP pixelsWaterproof level: IP67Battery: Lithium battery 500mAHDimension: 49.5×46×16.5mmAccessories: Magnetic Charge cable (Pogo pin),screen driver, SIM card tools and user manualOther features: Electronic fence (GEO),History tracking, Alarm clock, Find watch, phone book, working mode, Remote shutdown watch, support APP for Android and IOS smartphone.Color: Blue, Pink, Green

4G GPS Kids Smart Watch Smart Band Smart Wristwatch

松柏電池廠有限公司

   This 1.5v alkaline button cell&nbsp;provides consistent and long-lasting power source.   The lightweight and compact design allows fitting in a variety of electronic devices such as watches,&nbsp;laser sights or digital cameras.   Different sizes are available for your selection.   Ideal for power-demanding appliances.   Operational temperature: -20&deg;C to 60&deg;C.   Rated&nbsp;voltage: 1.5V.&nbsp;  

1.5V Alkaline Button Cell

顯和有限公司

Bluetooth Sport Watch Speaker (Phone or Audio Speaker) includes the following features: 	 Live voice timekeeping 	 Support TF/ Micro SD card 	 Bluetooth with handsfree 	 Talk time: 3 hours 	 Standby time: 30 hours 	 Music play time: 3 hours 	 Using li-ion battery 	 Available in different colors  Material: 	 Plastic body with silicone housing 	 Electronic components inside the item  Size closed: 	 Length of band - 28 cm 	 Main body - 5.7 x 4.5 x 2.5 cm&nbsp;  

Loud Speaker

4G GPS Kids Smart Watch Smart Band Smart Wristwatch Screen: 1.4inch IPS Touch screen, Pixel 240x240 OS: Android4.4 Solution: Spreadtrum SC8521E, 1.2GHz Dual-core ARM CortexTM A7MP GPS: SC8521E, L1,1575.42MHz C/A code, 22CH GPS Accuracy: 5-15m Wifi Accuracy: 30-50m LBS Accuracy: 100m above WIFI: Wireless 802.11 b/g/n Video Call: By APP or VOLTE Memory: RAM: 512MB; ROM: 4GB Location: GPS, AGPS, LBS, WIFI 2G Network: GSM B2/3/5/8 3G Network: WCDMA B1/2/5/8 4G Network LTE: " B1 B2 B3 B5 B7 B8 B20 B38 B39 B40 B41  Option: B1/3/5/8/38/39/40/41" SIM card: Nano SIM card Calling: 3 SOS + 15 phone number SOS: Support G-sensorSupport (in three axis) Remote monitoring: Support Camera: 0.3MP pixels Waterproof level: IP67 Battery: Lithium battery 800mAH, 643029 Dimension: 47.3*42.2*16.5 mm /55g Accessories: Box Charge cable (Pogo pin),screw driver , SIM card tools and user manual Other features: Electronic fence (GEO),History tracking,Alarm clock,Find watch , phone book, working mode, Remote shutdown watch, support APP for Android and IOS smartphone. Color: Blue, pink, Black 

茂林(香港)線路板有限公司

This PCB is a must-have in your electronic devices that connects capacitors, resistors and other active components for effective use. Its robust multi-layer housing depicts several circular accents with etched current pathways and soldered parts of durable create.&nbsp;

Features:
&bull; Material: FR-4.
&bull; Slim housing.
&bull; Robust multi-layer construction.
&bull; Showcase several circular accents with etched current pathways and soldered parts.
&bull; Promise durable use.
&bull; A must-have component in machineries, electronic devices and more.
&bull; Layer: 4-layer.
&bull; Thickness: 0.4mm.
&bull; Finishing: flash gold plating.
&bull; Solder mask color: green.

Applications:
&bull; HDI PCB COB PCB.
&bull; Wire bonding PCB.
&bull; Smart watch PCB.
&bull; Wearable watch PCB.

Rigid PCB

 The primary-type lithium button cell features a nominal voltage of 3V utilizing manganese dioxide as the cathode.&nbsp;It supports an operating temperature range from -20&deg;C to 70&deg;C. The lithium button cell is often used in portable electronics such as watches, calculators and&nbsp;flashlights.    Nominal capacity: 600 mAh.   Standard current: 0.3 mA.   Continuous current (max): 1mA.   Pulse current (max): 15mA.   Weight: 6.6g.  

3V Lithium Button Cell

廣東南方宏明(香港)電子科技股份有限公司

    Monolithic Ceramic Capacitors     	 Monolithic ceramic capacitor is a product that assemble the radial direction leads on the mutilayers ceramic capacitor (MLCC) 	 which has a feature of large capacitance (10pF ~ 10uF) small size, high reliability, stable capacitance, high temperature with standing and good insulation compared with normal disc ceramic capaciors that being used widely.      Feature     	 Excellent temperature and frequency characteristic, with a stable and smaller drop of capacitance wldile fveguenag vlsing. 	 Can replace mica capacitors, paper capacitors and some tantalum capacitors.      Application     	 Applied widely on small and micro electronic devices (such as liquid crystal watches and micro-equipment) 	 Used on electronic precision instruments 	 Mainly used in the circuit of bypass, filter, coupling, etc.&nbsp;  

Mono Capacitor

4G GPS Kids Smart Watch Smart Band Screen: 1.4inch IPS Touch screen, Pixel 240x240 OS: Android4.4 Solution: Spreadtrum SC8521E, 1.2GHz Dual-core ARM CortexTM A7MP GPS: SC8521E, L1,1575.42MHz C/A code, 22CH GPS Accuracy: 5-15m Wifi Accuracy: 30-50m LBS Accuracy: 100m above WIFI: Wireless 802.11 b/g/n Video Call: By APP or VOLTE Memory: RAM: 512MB; ROM:4G Location: GPS, AGPS, LBS, WIFI 2G Network: GSM B2/3/5/8 3G Network:Option1: WCDMA B1/2/5; Option 2: WCDMA B1,2,8 4G LTE Network:"Option 1: B1 B2 B3 B4 B5 B7 B12 B13 B17 (or B1 B3 B5 B7 B20 B28A) Option 2: B1 B3 B7 B8 B20 B28A" SIM card: Nano SIM card Calling: 3 SOS + 15 phone number SOS: Support G-sensor: Support (in three axis) Remote monitoring: Support Camera: 0.3MP pixels Waterproof level: IP67 Battery: Lithium battery 800mAH, 643029 Dimension: 482*42.2*16.4mm Accessories: Box charger,metal clip, screw driver and user manual Other features: Electronic fence (GEO), History tracking, Alarm clock, Find watch, phone book, working mode, Remote shutdown watch, support APP for Android and IOS smartphone. Color: Blue, Pink, Black 

4G GPS Kids Smart Watch Smart Band

深圳市比苛電池有限公司

3v battery, CR2032 button cell batteries  Product parameters: Type: Lithium button cellModel: CR2032Brand: PKCELLSize: 20.0 x 3.2mmCompliance: CE &amp; RoHSCapacity: 210mAhShelf-life: 3 years Application Suitable for: electronic watch, electric calculator, robot toys, teaching machine, currency detector, electronic dictionary, oscillator, household electrical appliances, home telephone set etc.very widely use for our daily life.  Packaging: Blister package, gift-box package, shrink package, OEM package.  Other details for reference: Shipment terms: FOB, CIF, EXW, COD, etc.Payment terms: T/T, L/C, Paypal, etc.Lead-time: 3~20working days.Port of export: Shenzhen, Hongkong, Guangzhou, etc.Mode of transport: By sea, By air, By express, etc.MOQ: 1~1000pcs. Our advantage: Excellent staff teamPrefect company system and a steady financial conditionStrong productionFast deliveryGood after-sale serviceLarge consumer group, can bring you large profits as wellHigh-quality and competitive price

lithium button cell battery CR2032 CR2025 CR2016 dl2032 5004lc  210mAh  3V battery for  remote contr

 Cool Smart Bracelet from BSCI manufacturer 
1. Rich Functions: 24 hours real-time heart rate monitor, Multi-sport modes, Connect to phone GPS, breathing guide, time line of exercise, Multiple watch face style switch , All-day activities recording, Auto sleep tracking, Call alert + Hang up, Weather alert, Music control, Remote shoot, Sedentary alert, alarm alert, time &amp; date, step pedometer, distance track, calories, automatic sleep recognitiosleep monitoring,sedentary alert, find phone, SMS/SNS alert, sns alert include facebook, twitter, whatsapp, linkedin, instagram alerts etc.
2. CPU: Nordic&nbsp; nRF52832
3. HR sensor: Partron PPS960
4. Sensor: Kionix kx022-1020
5. Working time: 5-7days.
6. Charging way: Built-in USB port, no need of extra strap
7. High Quality: RoHS, CE, FCC, MSDS, UN38.3 Certificates, etc.

Smart Bracelet 

2019 Newest GPS Smart Watch Sports-Fashion Series
Description: 	 Body Material: PC + fiber glass 	 Band Material: Silicon 	 Weight (grams): 66g 	 Screen Size (inches): 1.3 inches IPS touch full round screen 	 Resolution: 240 x 240dpi 	 Touch Panel:1.3 inches capacitive multi-touch panel 	 Built-in Polymer Battery Capacity: Li-ion polymer 320mAh 	 Working Time: 2 days 	 Standby Time: 4 days 	 Colors: Black, gold, rose gold  Specifications:
Hardware Specs: 	 Chipset: MTK2503A-ARM7 	 G-Sensor_IC: KX022 	 HR IC: Pixart 8002 support dynamic heart rate 	 Build-in GPS:&nbsp; MTK, GPS ceramic antenna 	 Compass: Support 	 Pressure Sensor: Support 	 Barometer: Support 	 Altimeter: Support 	 Geomagnetic: Support 	 Loudspeaker: Support 	 BT Version / BT Range: BT 3.0+4.0, within 8-10m 	 Memory (Rom + Flash): 128MB + 64MB 	 External Flash: Flash GD25LQ128CVIG / WSON8 6*8 / 1.8V / 128Mb 	 Date Storage: At least 7 days 	 SIM Card: Optional 	 Water Resistance: IP65 	 Charging Type: USB charging with magnetic Pogo Pin  Software Specs: 	 Platform Compatible: BT 3.0+4.0, IOS 8.0 or above, Android 4.4 or above 	 Time / Date: Yes 	 Watch Face:&nbsp; 6 different UI (support customization) 	 Calories Burnt: Yes 	 Automatic Activity Records (Steps, Distance, Running): Yes 	 Built-in GPS for Sport Motion Trail (Indoor running, outdoor running, riding, climbing, marathon): Yes 	 Dynamic HR Monitoring: Static &amp; dynamic real time heart rate monitor 	 Automatic-Sleeping Monitoring: Yes 	 Call / Message Reminder: Bluetooth call / GSM version support sim card call 	 Text Push: Yes 	 Social Media Notification: Email / WeChat / WhatsApp / Skype etc 	 Camera Control: Yes 	 Bluetooth Music Control / Mic / Speaker / Sync to Phone Music Player: Yes 	 Anti-Lost: Yes, find device and find watch alarm 	 Real Time Weather: Yes 	 Vibrating Alarm: Yes 	 Wrist Sensor: Yes 	 Find Phone:&nbsp; Yes 	 Sedentary Reminder: Yes 	 Language: Europe version: English, French, Germany, Spanish, Portuguese, Italian, Dutch, Russian, Polish, Turkish 	 Asia Version: English, Vietnamese, Burmese, Thai, Malay, Indonesia, Arabic, Hebrew 	 Original Version: English, Chinese, Chinese HK/ Taiwan, Greek, Japanese  App: 	 App Name: SMA CARE / SMART-TIME (neutral app) 	 Language: English / Chinese / French / Spanish / Italian / Hungarian / Portuguese / Romanian / Ukrainian / Russian / Polish / Korean / Indonesian / Dutch / Danish / Germany / Swedish / Tukish / Finnish / Czech / Japanese / Slovak / (support to add more language) 	 Activity Data Storage: One year 	 OTA Upgrade: No 	 GDPR Policy Compatible: Support  Selling Point: 	 &nbsp;Full round screen 	 &nbsp;Build-in GPS, compass, barometer 	 &nbsp;Accuracy heart rate monitor. Multi-sport mode 	 &nbsp;Unique design with micro sim card hide inside strap 	 &nbsp;Pedometer, sleep monitor 	 &nbsp;Calling by GSM or BLE3.0 	 &nbsp;IP65 waterproof  

GPS Smart Watch Sports-Fashion Series

1.CPU MTK2502C, perfectly support both IOS and Android OS
2.It&#39;s separated for watch case and watch bezel,but not one-offpunching watch case, which makes it more upscale
.3.It&#39;s metal plating with anodic oxidation treatment for the finish,which makes it uniform color and fastness.
4.1.3 inch IPS LCD round screen
5. 2.5 D radian capacitive touch screen,OGS, non-air-gap, whichmakes it more upscale and comfortable wearing
6.Side SIM/TF card slot,PATENT design for smart watches, whichmakes it characteristic and convenient.
7.Stratified cutting techniques for the tempering glass,which makesit more stereoscopic, anti-scratch, anti-broken
8.Soft and nonhazardous watchband, the same materials to sextoys and baby products, comfortable wearing
9. Fantastic design for UI, and customized is acceptable.
10.Accurate heart rate checking
11.Magentic charger
12. Real 340 mAh high power polymer battery, stand by &gt;5 days,normal use &gt; 1 days
13. Powerful functions such as pedometer, sleep analysis,sedentary alarm, caculator, heart rate, siri, weather, remotecamera, anti-lost etc.
14. Colours:Black, Gold, Silver

Smart Bracelet

東美實業有限公司

   MP3 players - 1GB.   USB 2.0 compatible.   128MB - 2GB.   Support: AWV, MP3, WMA, WAV.   14 languages support.   Logo can be printed on the MP3 clip player to make it an attractive promotional item.  

MP3 Player 

Smart bracelet 	 0.88inch OLED display 	 Unique design 	 3.85mAH lithium battery 	 IP67 waterproof 	 Accurate heart rate test 	 Touch function 	 Pedometer / Distance / Calories 	 Calling / SMS reminder / Notification push (WhatsApp / Skype / Twitter / Facebook etc.) / Remote control music / Shake to take photo  

MGM Industries & Company

   3D Speech pedometer multifunction   BitHealth genuine rechargeable&nbsp;   The world's first voice times reported the number of steps   A clear understanding of all the circumstances   No bow down, no need to wear off and other complex movements  

Pedometer

1.Screen: 1.54 inches
2.Resolution: 240 * 240
3.Touch: Capacitive
4.Size: 4.75x3.85x1.25cm
5.Battery: 400MAH
6.CPU: MT6261A
7.Location: GPS + base station location
8.GPRS real-time location,trace,monitor
9.Inter-phone
10.Bluetooth: Bluetooth 3.0V
11.Standby: pure standby around 120 hours of continuous talk forabout 3 hours, normal use 1-2 days
12.GSM bands: 850, 900, 1800, 1900MHZ
13.Colours: Blue, green, pink

 	 Unisex Digital LCD Sport Smart Bracelet Running Fitness Tracker Pedometer 	 Material: ABS + Silica gel. 	 Step Counter.&nbsp;up to 99,999.&nbsp; 	 Distance Calculator. 	 Calorie Counter. 	 Auto detect waist movement while jogging.&nbsp; 	 Low battery consumption and Auto Sleep.&nbsp; 	 Package Include: 1 x Watch Bracelet Pedometer (battery included).  

Digital LCD Sport Smart Bracelet

 4G Smart Watches with SOS Messaging to family and or Care Centre 
Functions: 	 G-Sensor 	 Wifi 	 GPS 	 LDS 	 LBS 	 AGPS 	 Heart rate 	 Blood Pressure 	 Temperature 	 Keep track of your activities 	 IP67 waterproof 	 SOS calls for emergency  

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