JDEX-TX10 Wireless 2-in-1 3.5mm Bluetooth 4.2 Audio Receiver And Transmitter Adapter

Product color: black rubber oilProduct channel: stereoInterface type: 3.5mmBluetooth version: bluetooth 4.2Features: the receiver can connect to 3.5mm ordinary earphone ordinary speaker and car speaker headphoneThe transmitter is inserted into the audio port of TV computer and mobile phone through a 3.5mm adapter to transmit signals which can be connected to the bluetooth headphone bluetooth speaker for use.Bare weight: 16g (bluetooth transmitter and receiver)Total product weight: 60g(bluetooth transmitter and receiver + wiring + charging cable + instruction manual + box packaging)Packing: boxBattery capacity: 200 mahPackage size: 9.2*8.8*2cmPacking list: 100 PCS/cartonPairing timeout shutdown: shutdown after a pairing state lasts 5 minutesLow voltage reminder: when the voltage is less than 3.2v it will be reminded once every 5 seconds and 3.1v power offSystem status:Power on and off: long press the power button for 3-5 secondsVolume plus: long press +Volume reduction: long press