Wireless Bluetooth Transmitter Receiver, 2-in-1 3.5mm Bluetooth V4.2 Audio Receive Transmit Adapter

Product channel: stereoInterface type: 3.5mmBluetooth version: Bluetooth 4.2Features: Support side charging, receiver transfer 3.5mm ordinary headphones, ordinary speakers, car speakers, headphones The transmitter is inserted through a 3.5mm adapter, such as a TV computer. The audio port of the mobile phone transmits a signal. The Bluetooth headset can be connected to the Bluetooth speaker for use.Product bare weight: 16g (Bluetooth Transmitter Receiver)Total weight: 50g (Bluetooth Transmitter Receiver + Adapter Cable + Charging Cable + Manual + Box Packaging)Battery capacity: 200 mAhPairing 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 shutdownsystem status:Power on and off: long press the power button for 3-5 secondsVolume plus: long press +Volume minus: long press - numberMusic control:Play pause: short press the power buttonPrevious song: - Short pressNext song: + short pressLed light shows:Boot pairing: red and blue lights alternately flashConnection status: blue light flashes slowlyLow voltage: red and blue lights flashWorking current: Status Parameter (4.00V) Parameter (3.40V)Working rated voltage 4.00V 3.40VPairing state current 4.33mA-20.56mA 4.47mA-22.03mAStandby current (Bluetooth connected) 0.43mA-8.31mA 0.41mA-8.74mAPlay music current 19.04mA-23.21mA . 22.85mA-23.74mACall current 23.82mA-24.05mA 25.19mA-25.78mACharging current 100.0mA. 100.0mAShutdown current 1.4uA 1.1uAGeneralQuantity1 setMaterialABSShade Of ColorBlackSpecificationBluetooth VersionBluetooth V4.2Operating Range10mPacking List1 x Bluetooth receiver, transmitter 1 x Manual1 x USB charging cable1 x 3.5mm audio cable Package Weight:0.065kg (0.143lb)Package Size:10cm x 7cm x 3cm (3.94in x 2.76in x 1.18in)