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Electronics Suppliers and Manufacturers

Shenzhen Myon Technology Co., Ltd.

MW-108 Bluetooth version 5.1 multimedia subwoofer karaoke speaker wireless home theatre system Feature: Wooden Speaker with Bluetooth/USB/TF/FM/AUX IN/FM Radio 1.With Bluetooth wireless technology 2.With FM radio 3. Support USB/TF card/AUX 4. Built-in rechargeable battery  Specifications: Input: 5V ,1ASpeaker Power: 2*3WSpeaker Size: 2*3”, 4ΩSignal and noise ratio:≥80dBMaterial: PlasticBattery Capacity:1200mAhBluetooth Version:V5.0 Packing Information: Unit size: 115*135*265mm: Gift box size: 144*128*292mm CTN size: :527*310*310mm PCS/CTN: 8pcs 20GP: 550CTN=4400pcs Accessories: 1. 3.5mm stereo connect cable 2. DC 5V Charger Cable  Terms &amp; Conditions 1). FOB Shenzhen for full containers, extra works for loose cargo 2). Price based on 3K per model (Radio 5K/model), can make 1-2colors, same model need to share the same packages, if need different packages, price will be around 2% extra. 3). Payment: T/T 30% deposit and balance after inspection but before shipment. 4). Leadtime: 50-60 days based on the receipt of the deposit and final approval of the sample and artwork provided on time. 5). Inspection Standard: AQL 1.5/4.0. 6). Above price without CE/ROHS, but not includes the microphone, ROHS wired microphone extra cost $1.10 - $1.30/pcs, Noh Rohs wired microphone extra cost $0.80 

Bluetooth Version 5.1 Multimedia Subwoofer Karaoke Speaker

Top Orient Enterprise Limited

• Lamp with Bluetooth and Wireless Charging • Color:Black, White • Case Material: ABS • Speaker: 3W • Bluetooth: 5.1 • Lamp: 2700K-6500K / 55LM • Wireless Charging: 10W / 7.5W / 5W • DC Input: 9V 2A (QC 3.0) • Product Dimension: 320x120x120mm • Product Weight: 240g 

Lamp with Bluetooth and Wireless Charging

Accutone Technologies Ltd

Wear Style: Over-the-Head, Mono | Stereo Headset Dimensions: 182 x 162 x 32mm Basic Materials: ABS, Nylon Net Weight: (Mono) 110g, (Stereo) 148g Bluetooth Core: Qualcomm QCC3034 Bluetooth Version: 5.1 EDR/BLE Bluetooth Protocol: HSP/HFP/A2DP/AVRCP/SPP/AVCTP Bluetooth Codec: SBC/AAC Bluetooth Device: Sonar 60 | Password: 0000 Battery Size: 350mAH 3.7V Playtime: 35h | Talktime: 26h | Standby Time: 350h Speaker Dimensions: Φ40mm Speaker Sensitivity: 102±3dB @1kHz 1mv Speaker Impedance: 32Ω±15% @1kHz Frequency Range: 20 to 20,000Hz Microphone Dimension: Φ4mm Microphone Sensitivity: -30±3dB @ 1kHz 9dB=1V/pa Microphone Impedance: 2,200Ω @1kHz Microphone Directivity: Omni-directional DUAL MIC USB Port: Type C 

Sonar 60 Bluetooth Headset

GUANGZHOU HAVIT TECHNOLOGY CO LTD

①27Hour playing time（60% vol.）②Type-C Port / 3C Fast Charge③Stable &amp; Lightweight Design④Unique Appearance Design⑤Bluetooth 5.1 &amp; Touch Control⑥AI Noise Cancellation Algorithm for Clear Calls Wireless working range: 10M (without obstacles )Speaker: Φ10mmSpeaker sensitivity: 96±3dBProfilessupported: HFP/HSP/A2DP/AVRCPImpedance: 32ΩSpeaker frequency: 20Hz～20KHzInput voltage / current: DC 5V/1A 

HAVIT E526BT NECK HANGING BLUETOOTH SPORT HEADSET

Dongguan Luhong Electroacoustic Technology Co., Ltd

        Portable Bluetooth Speaker with TWS SupportYour Ultimate On-the-Go Sound ExperiencePOWER IN YOUR PALMPower Supply: DC 5V, designed for portability. Power Output: 10W R.MS (5W*2), delivering robust sound that defies its size. ENGINEERED FOR PRECISIONDriver Unit: Dual 2-inch drivers for a balanced, dynamic audio experience. Input Impedance: 30W, optimized for efficient sound delivery. FULL-SPECTRUM SOUNDFrequency Response: 50Hz-18KHz, from deep bass to clear treble. SPL: 88dB, for a surprisingly loud audio output. LONG-LASTING PLAYTIMEBattery Capacity: 1200mAh, for extended listening sessions. CRYSTAL-CLEAR AUDIOS/N Ratio: ≥75dB, minimizing background noise. Distortion: Less than or equal to 1% at 1K/1W, for pure, undistorted sound. WIRELESS FREEDOMBluetooth Version: 5.1 Range: Up to 10~15 meters, for a seamless wireless experience. TWS Support: Pair two speakers for a stereo sound experience. COMPACT AND PORTABLEDimensions: 400x95x65.5mm, easily fits in your bag or pocket. Introducing our Portable Bluetooth Speaker with TWS Support, the pocket-sized powerhouse that brings your music to life wherever you go. With features like a 1200mAh battery, Bluetooth 5.1, and TWS support, this speaker is not just another portable audio device; it's your music companion for all adventures. Elevate your on-the-go music experience. Order now. 

2.0 Soundbar

 Introducing the Ultimate Portable Bluetooth Speaker with TWS SupportUnleash the Power of Sound, Anytime, AnywherePOWER THAT MOVES WITH YOUPower Supply: DC 5V, designed for ultimate portability. Power Output: 10W R.MS (5W*2), a small size with a big sound. PRECISION ENGINEEREDDriver Unit: Dual 2-inch drivers, for a balanced and dynamic audio experience. Input Impedance: 3Ω*2, optimized for a clean and efficient sound. SOUND THAT FILLS THE SPACEFrequency Response: 50Hz-18KHz, delivering a full spectrum of sound. SPL: 88dB, for a sound experience that fills the room. ALL-DAY PLAYBattery Capacity: 1500mAh, enjoy extended playtime without the hassle of frequent charging. CRYSTAL CLEAR SOUNDS/N Ratio: ≥75dB, for a listening experience free from unwanted noise. Distortion: Less than or equal to 1% at 1K/1W, ensuring a clear and pure sound. WIRELESS FREEDOMBluetooth Version: 5.1, for a stable and seamless connection. Range: Up to 10~15 meters, roam freely without losing connection. TWS Support: Pair with another speaker for a true stereo experience. COMPACT AND VERSATILEDimensions: 400x95x65.5mm, take your sound with you, wherever you go. Meet our latest Portable Bluetooth Speaker with TWS Support, the compact yet powerful sound companion you've been waiting for. With a 1500mAh battery, Bluetooth 5.1, and TWS support, this isn't just another speaker; it's your go-to for all musical adventures. Elevate your sound experience. Order yours today. 

2.0 Channel Soundbar  with AUX/Buletooth/USB/TF Card

①Compact &amp; Stable Design②Strong Bass High Sound Quality③Bluetooth 5.1 &amp; Touch Control④Soprt Appearance Design Charging case dimension: 62.8*26.8*34 mmEarbud dimensions: 22.4*17*24.5mmNet weight: 4.2g*2(Earbuds)/36.5g(Charging case)Wireless working range: 10M (without obstacles)Profiles supported: HFP/HSP/SPP/A2DP/AVRCP/PBAP Speaker: Φ6mmSpeaker frequency: 20Hz～20KHzAudio Codec: AAC/SBC/SBCInput voltage / current: DC 5V/1A 

HAVIT TW919 TRUE WIRELESS STEREO EARBUDS

Manova International Ltd

         Key attributesOutput Power5-10Westimated battery life10-15 hoursBT WirelessBluetooth v5.1built-in microphoneYescommunicationBluetoothcabinet materialMetalControl MethodButton Controlremote controlNoBattery Capacity(mAh)500-1000mahbattery charging time1-3 hoursAudio CrossoverTwo-waydisplay screenNoprivate moldYessupport microphoneSupport wireless connectionConnectionBluetoothbatteryYesmodel numberBT-TM001place of originChinaProduct nameBone Conduction Bluetooth SpeakerMaterialAluminumPower5WOutput5V/1ABattery500mAhPlaying timeMax 15HCharging time3.5HColorBlackLogoAccept Customized LogoCertificateRoHS FCC CE

Portable for 5.1 bluetooth Speaker with Built-in Microphone 500mAh Battery 15H Playtime Metal Housing 360 Surround Stereo Sound

Headset Type: Over-the-head, Mono/Stereo Headband Length: 240mm (extends 25mm) Materials: ABS, Rubber, Resin Boom Mic: Bendable, Rotatable 270° Boom Headset Dimensions: 190mm x 180mm x 70mm (Stereo) Headset Dimensions: 180mm x 160mm x 70mm (Mono) Weight: 195g (Stereo), 110g (Mono) Bluetooth Core: QCC3034 v.5.1 Bluetooth Protocol: HSP/HFP/A2DP/AVRCP/SPP/AVCTP Bluetooth Codec: SBC/AAC Microphone NC: Dual Mic cVc 8.0 Speaker Size: Φ40mm Sensitivity: 99±3 dB for 178mV@1k Hz Speaker Impedance: 32Ω ±15% Microphone Size: Φ4mm x 2mm(H) Sensitivity: -42±3dBPa @1k Hz (ref: 0dB=1V/Pa) Microphone Impedance: 2200Ω Battery Size: 500mAH, 3.7V Charging Time: 1h | Playtime: 20h | Standby Time: &gt;200h Device ID: INVINIT 6 | Passcode: 0000 

 Invinit 6 Premium Wireless Headset

Topway Em Enterprise Ltd

American style Bluetooth 5.1 True Wireless On Ear Earbuds with Silicone microphone 21TW05Bluetooth 5.1 American style TWS earphone, popular among youth customers.    Type-C charging, charging case with battery,can charge the earbuds directly.Silicon microphone:-42±3DBBluetooth operating range: 10m(no barriers)Button Function: previous/next song,play/pause, talk/ end call.Color: Black / white / Grey / OthersDriver size: 13MM professional quality speaker Material: Injection housing+ magnet + 1C pad printing ODM brand logo Bluetooth version chip: NY006 /5.1 (playtime:5-6 hour)Battery: 2*30MAH rechargeable battery(charging time: 1.5H)Charging case: 180MAH rechargeable battery, could charging for 1.5-2 times.Accessories: 0.3M Type-C charging cable.Packing: Color box without window,20pcs/carton.Sample color box package Test report： PPT / UN / PT test report   

Factory Wholesale American Style True Wireless on Ear Earbuds Type-C Charging

AIWA ASIA LIMITED

High Power Audio Output with 16W RMS and dual 4” Flame Light HyperBass speakers for dynamic sound, Bluetooth 5.1 receiver with TWS for seamless wireless pairing, and versatile input options including USB, Micro-SD, AUX, and microphone.   Features include karaoke-ready functions with adjustable echo, precision audio controls, FM radio, RGB flame lighting, portable design with trolley handle, and a wireless remote for effortless operation. 

KTSP-130

 2.0.2CH Dolby ATMOS SoundbarAUX/Bluetooth/USB/ARC/OPT CompatibleTRANSFORM YOUR AUDIO EXPERIENCEPower Supply: SMPS 100V-240V ~ 50/60Hz, DC 22V/2A Power Output: A robust 100W (30W*2+20W*2) for a sound that fills the room. PRECISION ENGINEERINGDriver Unit: 3”2+46902*2, meticulously crafted for superior sound. Input Impedance: 4Ω*2+4Ω*2, optimized for high-fidelity audio. WIDE AUDIO RANGEFrequency Response: 50Hz-20KHz, covering a broad spectrum of sound. SPL: 88dB, for a powerful and dynamic audio output. PURE AND CLEAR SOUNDS/N Ratio: ≥75dB, for crystal-clear audio. Distortion: Less than or equal to 0.5% at 1K/1W, ensuring a clean sound experience. WIRELESS FREEDOMBluetooth Version: 5.1 Range: Up to 10~15 meters, for hassle-free wireless connectivity. SLEEK AND MODERN DESIGNDimensions: 900x110x78mm, a sleek design that fits seamlessly into any setting. Introducing our 2.0.2CH Dolby ATMOS Soundbar, a game-changer in home audio. With a range of connectivity options like AUX, Bluetooth, USB, ARC, and OPT, this soundbar is more than just a speaker—it's an auditory experience waiting to happen. Elevate your sound. Elevate your life. Order now. 

2.0.2 CH soundbar

①Dual Microphone ENC for Clear Calls②Type-C &amp; Hall Charging Case③Bluetooth 5.1 &amp; Touch Control④IPX4 Water Proof⑤Type-C &amp; Hall Charging Case⑥Compact &amp; Light Design Charging case dimension: 60.2*53*26.4mmEarbud dimensions: 35.5*22.3*23mmNet weight: 3.9g*2(Earbuds)/30g(Charging case)Wireless working range: 10M (without obstacles)Profiles supported: HFP/HSP/A2DP/AVRCP Speaker: Φ10mmSpeaker frequency: 20Hz~20KHzAudio codec: AAC/SBCInput voltage / current: DC 5V/300mADual Microphone ENCIPX4 sweat proofGaming mode low latency to 60ms 

HAVIT TW959 PRO TWS DUAL MICROPHONE NOISE CANCELLATION CLEAR CALL EARBUDS

True Wireless Bluetooth magnet suction ENC Earbuds with double Condenser microphone 21TW18TWS ENC in-ear earbuds with double mic 6 hours play time + 13 hours charging box play timeCondenser microphone:-42±3DB Color: Black / white / Green / Others  Bluetooth operating range: 10m(no barriers)Function: previous/next song, play/pause, talk/ end call.Speaker size: 10MM professional quality speaker for HiFi sound quality Bluetooth version chip: NY006(Jieli)/5.1 (playtime: 6H) + double mic ENC Battery: 2*45MAH rechargeable battery (charging time: 1.5H)Charging box: 350MAH rechargeable battery (charging 2.5-3 times)Accessories: 0.3M micro Type-C charging cable  three pair of silicon caps. Packing: color box with / without window,20PCS/carton;  About usSince founded in 2000 in Shenzhen, China, Topway em Enterprise Ltd. is dedicated to develop, manufacture and export the earphones &amp; headphones and its business spreads all over the world. With over 22 years' experiences in this industry, Topway EM has founded 5 factories(main factory, injection + spray oil factory, tooling factory, assembling factory, Bluetooth factory) and have around 1800 workers to ensure timely delivery. In order to keep the consistent quality product during production, we use ERP system for every step. 

True Wireless Bluetooth magnet suction ENC Earbuds with double Condenser microphone 21TW18

S-PLUS Creations Company Limited

2020 Gift cans tws earbuds Sports In-Ear Stereo wireless headphones 5.1 earbuds factory directly 	 Bluetooth Version:JL 5.1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 	 Power Supply:5V&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; 	 Earphone Battery:25mAh*2&nbsp; &nbsp; &nbsp;&nbsp; 	 Charging case capacity: 300mAh&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 	 Distance: 10m&nbsp; &nbsp; &nbsp; &nbsp;&nbsp; 	 Talking Time:2-3 hours&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 	 Playing Music Time:2-3 hours&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 	 Charging Time for earphone:about 1.5-2 hours&nbsp; &nbsp; &nbsp; &nbsp; 	 Charging Time for Charging case:about 2 hours&nbsp; &nbsp; &nbsp; 	 Earphone speaker size:&phi;14mm&nbsp; &nbsp; 	 Frequency response: 20hz-20Khz&nbsp; &nbsp;&nbsp; 	 Sensitivity: 96db&plusmn;3db/1khz&nbsp;&nbsp;  

Amazon hot selling customized logo wireless headset tws bluetooth headphone with long life battery

Vmart Electronics Science And Technology (Hong Kong) Co., Ltd

1.Support mp3 read from USB/TF and bluetooth 2.Speaker Output:4&Omega; 3W*2 3.SNR：&ge;85db 4.ON/OFF/Light button and headphone input 5.DC 5V &amp; line in 2 in 1 jack 6.External 2200mah 18650 rechargeable battery 7.FM function and FM antenna 8.With LED display and color light Material:aluminium alloy color:BALCK,WHITE,RED,BLUE, 60PCS/CTN

Mini Speaker

Shenzhen Huibinxingye Technology Co Ltd

  【Sale points:】   	  * 27 inch IPS Full HD Multi-touch screen;  	  * Built-in Wi-Fi, Bluetooth, Camera;  	  * Support remote publishing software，many devices&nbsp;connect to one main server&nbsp;;  	  * Comptiable with many other devices, such as cash devices,credit card devices,etc;  	  * Support most of other APPs from Android market;   
  【Specifications:】 
&lt;System&gt;  	   *CPU: Rockchip RK3188 Quad-Core,1.6GHz;&nbsp;   	   *O/S: Android 4.4(5.1)   	 *RAM: 1GB 	 *Flash: 8GB   &lt;Display&gt;  	   *Screen: 27-inch IPS Full HD Screen   	   *Touch Panel: 10-points multi touch panel;   	   *Resolution: 1920x1080   	 *Display ratio: &nbsp;16:9 	 *Contrast ratio: 1000:1 	 *Brightness: 350cdm2   &lt;Internet&gt;  	   *Wi-Fi: Built-in Wifi 802.11b/g/n;   	   *Ethernet: Built-in RJ45;   	 *3G: Support External USB 3G Dongle; 	   *Bluetooth: Built-in Bluetooth V4.0;     &lt;I/0 ports&gt;  	 *SD card x1 (Max up to 32GB) 	 *Mini USB x1 (USB OTG) 	 *USB Host x3 (USB Host 2.0) 	   *RJ-45: x1   	   *DC in x1 (12V/3A)   	 *Earphone x1 (3.5mm stereo headphone output)   &lt;Media Player&gt;  	  *Video format: MPEG-1,MPEG-2,MPEG-4,H.263,H.264,VC1,RV etc.,support up to 1080P;  	  *Audio format: MP3, WMA, AAC, etc.  	  *Picture format: JPG,JPEG    &lt;Others&gt;  	   *Camera: Built-in front 2.0M camera;   	 *Wireless mouse: Support 	 *Wireless keyboard: Support 	 *Speakers： 2x3W 	 *OSD language： Multi languages 	 *Software： Support most of Android Market APPs;   &lt;Accessaries&gt;  	 Remote control x1;&nbsp;Stand x1;&nbsp;Power adapter x1 (US or EU or UK standard, other adapters are optional);&nbsp;User manual x1 (English or Chinese standard)  

Customized Android Touchscreen POS Display

Hoyo Technology (HK) Industrial Co., Ltd.

1. EVD/CD/VCD/USB/Bluetooth/FM/AUX with karaoke 2. Support MPEG1/MPEG2/MPEG4/WMV/JPG video format 3. Support AAC/MP3/WMA/PCM/OOG/LPCM/MPGE1,2,2.5 audio format 4. Home theatre 5.1CH and 2CH virtual 5.1CH surround sound 5. CVBS and HDMI 720P/1080i/1080P Video Output 6. Audio 2CH Line in (AUX) and optical coaxial output 7. 4 digit numeric LED display 8. Microphones with Karaoke 9. FM digital PLL tuner 10. HDMI 1.3 11. Ripping, copy from CD disc program to USB device. 12. 5.1CH 75W Hi-Fi Digital Amplifier 13. Bluetooth BT3.0+EDR 14. Zooming for picture 15. Ripping, copy CD to USB 16. Fully remote control 

 wholesale 200W hifi audio system high power 5.1CH active sound hifi system with flash led light sound system indoor 

Techson Technology Co., Limited

50w deep bass Bluetooth speaker with colorful RGB light Dynamic RGB light, enjoy music with a synched to a dazzling light showPortable design, enjoy music anywhere BT5.1 Wirelessly stream high-quality sound from your smartphone 

S612 bluetooth speaker

EVD/CD/VCD/USB/Bluetooth/FM/AUX with karaokeSupport MPEG1/MPEG2/MPEG4/WMV/JPG videoformatHome theatre5.1CH and 2CH virtual 5.1CH surround soundCVBSHDMI1.3 support720P/1080i/1080P Video Output(option)Audio 2CH Line in (AUX)4 digit numeric LED displayFM digital PLL tunerRipping, copy from CD disc program to USB device.5.1CH 36W Hi-Fi Digital AmplifierBluetooth BT3.0+EDR (can up to BT 5.0)Fully remote control

5.1 Home theatre System  5.1家庭影院系列

 【Sale Points】  	   17.3 inch Android Digital Signage System;   	   Support CMS Software remote publish system; Support one server control many devices;   	   Compatible with many other devices, such as cash devices,credit card devices,etc;   	   Support most of other APPs from Android market;     【Specifications:】  	   CPU: RK3188 Quad Core;1.6GHz;&nbsp;   	   O/S: Android 4.4/5.1;   	   RAM: 1GB   	   Flash: 8GB   	   Screen: 17.3-inch IPS Full HD Screen;&nbsp;   	   Touch Panel: Capacitive Multi-touch TP;   	   Resolution: 1920x1080   	 Display ratio: 16:9 	 Contrast ratio: 1000:1 	 Brightness: 350cdm2 	   Wi-Fi: Built-in Wifi, 802.11b / g / n;   	   Ethernet (RJ45):&nbsp;Built-in;   	 3G:&nbsp;Optional 	   Bluetooth: Built-in BT V4.0;   	 I / O ports: SD card x 1;&nbsp;Mini USB x 1;&nbsp;USB Host x 1; Ethernet x 1;DC-in x 1 (12V / 2A);&nbsp;Earphone x 1; 	 Video: MPEG-1, MPEG-2, MPEG-4, H.263, H.264, VC1, RV etc., support up to 1080P; 	 Audio: MP3, WMA, AAC, etc. 	 Picture: JPG, JPEG 	   Camera: Built-in 2.0M pixel front camera;   	 Wireless mouse: Support 	 Wireless keyboard: Support 	 Speakers: 2 x 3W 	 OSD language: Support Multi languages; 	 Software: Support most of Android Market APPs; 	 Accessories: Stand x 1;&nbsp;Power adapter x 1;&nbsp;User manual x 1; 	 Color can be customized 	 Plastic 	 MP3, Video playback, Ethernet LAN  

LCD Touchscreen Commercial Display Terminal

CD/ DVD/ USB/AUXFully compatible with CD, CDG, WMA, CD-R, CD-RWKaraoke supportHi-Fi AmplifierFull function remote control(optional)Bluetooth BT3.0+EDR(optional)

5.1CH home theatre system Home Theatre Sound System 

RHM Electrical Appliance (Hongkong) Company Limited

 	 Output Power: 30W+15Wx5 	 Frequency Response:&nbsp;&nbsp; 40Hz~150Hz&nbsp; 150Hz~20KHz 	 Speaker Unit:5.25&quot;+ 3&quot;x5 	 P.M.P.O.:1200 W 	 Subwoofer : L345xW170xH310mm 	 Satellite: L130xW105xH100mm 	 Function: AUX/USB/SD/FM/BT/Display/Remote/Lighting  

RHM 115W 5.1CH Home Theater Speaker System

Shenzhen Hanhong Digital Technology Co., Ltd.

5.1CH home theatre Dolby sound bar system 230W 1,Functions: 5.1ch, Optical,HDMI(ARC),DSP, AUX,Bluetooth, USB, white LED display,EQ,remote control; 2. Support certified Dolby digital Technology. 3, Output power: 230W;                                      4,Speaker units: Front direction 2.25'/15W full range speaker*4 + Mid direction: 2.25"/15W*2+ Rear surround Satlite speaker: 2.25"/15W*4 5.With wired subwoofer 6.5"/80W*1   6. Wireless connection between main sound bar and satellite speakers, Wired connection between soundbar and subwoofer                                    7,Frequency:50Hz-18KHz;                                     8. S/N:≥ 80dB.                                                9. Bluetooth: Version 5.0+EDR, 15m . 10, Material: Matt black Plastic+Metal mesh;                            11, Power Supply:AC 100-240V for soundbar &amp; subwoofer      Power Adapter: 24V 2A for Rear Satellite Speakers            12. Sound bar size: 940X75X80mm   Subwoofer size: 240x240x370mm   Satellite speaker size: 170x75x80mm 

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