ITEM NAME:USB Bluetooth Transmitter Receiver Wireless Audio Stereo 3.5mm Adapter Aux Q4X9 USB Bluetooth Transmitter Receiver Wireless Audio Stereo 3.5mm Adapter Aux Q4X9 Main Parameters of Product Bluetooth version: 4.2 Bluetooth protocol support: A2DP and AVRCP Support multi-format decoding: MP3, WAV, WMA, APE, FLAC Transmission distance:more than the 20M (open place) Power consumption: play:less than 20 mA, constant standby:0.6-4.5 mA, shut down:less than 2 microamps Working time:more than the 10H Signal to noise ratio: 95db or more Support one driving two: the box (TWS) function (explaination: one drving two means one device can connect with two phones. priority for the after play; 1 phone with two speakers, a left channel and a right Road, left and right channel can be separatw, but also can not be separate) this function will be upgraded when software upgrade Input / Output Connection: A, receive mode: 3.5MM stereo headset B, transmit mode: 3.5MM stereo headset; the computer does not have to accept the audio line, the sound can be transmitted by USB through Bluetooth transmit mode. Compatibility: Receiver compatible with Android system, IOS system of the brand of various models of mobile phones; transmitter compatible with CSR, a Czech Republic, the network, the Star Micro, Ankai, RDA, Jianrong, Jie Li and other Bluetooth audio program. colour:gold Material:ABS Package Contents: 1*Bluetooth Transmitter 1*3.5mm Audio Cable 1*Use Manual.1 Bluetooth Transmitter. B, transmit mode: 3.5MM stereo headset; the computer does not have to accept the audio line, the sound can be transmitted by USB through Bluetooth transmit mode. Bluetooth version: 4.2.
