Sell Bluetooth 4.1 Audio Receiver 3.5mm Aux Audio Receiver Adapter Bluetooth Receiver MP3 Auto Bluetooth best price

Description: Item type:Bluetooth 4.1 Audio Receiver Bluetooth version: Bluetooth 4.1 Interface type: 3.5mm Battery specifications: 70mah rechargeable lithium battery Product size: 5.9*1.5*1.2cm Product bare weight: 12g (Bluetooth receiver + metal adapter) Total weight: 25g Packing size: 40*30*30cm Product features: Bluetooth receiver, car Bluetooth receiver, car Bluetooth receiver, AUX Bluetooth receiver, audio adapter basic skills: Voice prompt: support One for two: support Pairing timeout shutdown: The pairing state lasts for 5 minutes and then shuts down. Low battery reminder: when the voltage is less than 3.2V, reminder once every 5 seconds, 3.1V shutdown system status: Power on and off: MFB long press for 3 seconds Volume plus: short press VOL+ Volume minus: short press VOL- Switch language: Double-click and hold MFB in the pairing state (red and blue to flash) Music control: Play pause: short press MFB Previous song: VOL - long press for 2 seconds Next song: VOL+ long press for 2 seconds Telephone control: Answer the call: Short press MFB when calling Refuse to answer the phone: press MFB when calling Redial without number: double-click the MFB button, then short press MFB to cancel the dial-out Led light shows: Boot pairing: red and blue lights alternately flash Connection status: blue light flashes slowly (5 seconds 1 time) Low voltage: red light flashes (0.5 seconds 1 time) Package Include: 1x Bluetooth 4.1 Audio Receiver Note: The colors deviation might differ due to different monitor settings.