Аудио Аксессуары B7 Plus Bluetooth 4,2 CSR беспроводной аудиоресивер адаптер громкой связи Поддержка NFC 3,5 мм Музыкальный адаптер для ноутбука

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Features:Item type:Audio receiverThe circuit has built-in AEC echo cancellation and ANC noise cancellation circuitry, and the superb stereo sound is purer.Easy to operate, more convenient, built-in battery, long working hours, Bluetooth 4.2, low power consumptionEasier to use with phone and NFCSmart work with Android, IOS system phone... All BT audio devices support two devices at a time, easy to connect, you don't need to download any drivers or applicationsCRS IC Bluetooth 4.2With NFC functionStronger Voice qualityBuilt-in Battery, can work 8-10 hoursSupport: APTX LL, APTXSupport: 2 AudioModel IC: CSRA64215Unit size:58.5 x 58.5 x 13.2mmWeight: 26gBluetooth Version: 4.2Support: A2DP 1.3 ,AVRCP 1.6,HFP 1.6,HSP 1.2Frequency: 2.402GHz -2.480GHz -85dB at 0.1% BER Built-in Battery: 300mahAudio: APTX/APTX LL/AAC/SBC…Package includes:1 x B7 Plus Bluetooth Receiver1 x 3.5mm Cable1 x Manual