Technical ParameterBluetooth solution: 5.0;Supported protocols: A2DP, AVRCP, HFP, SPP HID;Receiving working current: ≤43MA;Emission working current: ≤60MA;Standby current: lt;18MA;Built-in battery: polymer 260MAH;Charging current: 200MA;Frequency: 2.4GHz-2.48GHzBluetooth transmission distance ≤ 10 meters;Bluetooth receiving distance ≤ 10 meters;Charging voltage: DC 5V;Working hours (receiving): 6 hours;Working time (launch): 8 hours;Bluetooth receiving function: connect 1 mobile phone;(In the state of receiving mode, you can directly use the microphone that comes with the adapter to receive audio)Bluetooth transmission function: connect 1 headset
- ?【Bluetooth 5.0】Bluetooth 5.0 ensures strong signal transmission, low latency, high sound quality, and less noise. The wireless 3.5mm adapter can work up to 8 hours when used as a receiver and up to 6 hours as a trasmitter, extend the audio playback
- ?【3 In 1】The integrated bluetooth audio transmitter and receiver with 3.5mm aux jack makes it more convenient when you use the bluetooth adapter. In the state of receiving mode, you can directly use the microphone that comes with the adapter to rece
- ?【Long-distance Reception】Easy to pair and compatible with 99.9% bluetooth devices thanks to superstable bluetooth 5.0, get quality listening and flawless streaming across a range of up to 33ft/10m.
- ?【Wide Compatibility Adapter】Two mode transmitter and receiver; as a bluetooth audio transmitter (tx mode), turn a non-bluetooth tv, pc, cd player, ipod, laptop, tablet, mp3 / mp4 (including but not limited to) into a bluetooth transmitter with 3.5m
- ?【Package Includes】Bluetooth aux adapter, 3.5 mm audio jack, usb charging cable, user manual.