AOI FCT Test EMS PCB Assembly For Bluetooth Speaker Board
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... speaker board with Charge Management About this bluetooth board: Bluetooth Stereo amplifier board ,for small Bluetooth speakers Output power 6W +6 W, 2-channel stereo Applicable speaker impedance: 4 ohms, 6 ohms, 8 ohms Power supply voltage: 5VDC or 3.7V ......
IBE ELectronics Co.,LTD
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Card headphone,white/black/blue/red/yellow
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...neodymium 4Ω-0.5W Hi-Fi speakers Super bass and dynamic stereo deliver true and nature sound quality Connectivity:USB cable, connect with PC to manage your MP3 files/Charging Power supply: USB & lithium Polymer battery (included) Rechargeable 300MA / 3.7v...
Zhongshan Means Intelligent Technology Co.,Ltd
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