Audio Express AXBT21 5.0 Bluetooth Audio Receiver Adapter,NFC Wireless Bluetooth Extender,3.5mm AUX or RCA Input Speaker,Amplifier,Car Audio,Headphone,Home Audio and Component Receivers

[Widely Compatible] Rich Interfaces: , AUX. This 5.0 receiver transmitter can connect with any lively speaker with a typical 3.5mm port or 2RCA port, which could be very appropriate for dwelling theater, stereo and automotive audio system, in addition to sensible telephones, an [Support Auto Startup Shutdown] Use the charging cable to attach your automotive or different energy sources. When the automotive begins or has electrical energy, it would auto activate and auto connect with the system you linked final time. When the automotive is turned off, it would aut [Stable Connection and Stereo Sound] With newest chip and software program, the adapter not solely helps to improve your outdated units to succesful with out changing them but in addition a CD like auditory feast. Tap to pair with for NFC outfitted [2 in 1 Adapter] In TX mode, the transmitter is plugged into non units equivalent to TV, PC and MP3 participant through AUX and transmits to headphones, speaker, soundbar; In RX mode, the receiver may be linked [Work While Charging] Built in battery can assist a full cost of the adapter at one time. Support 8h for receiving and 5h for transmitting. When in a low battery state, the adapter may be plugged into the ability provide for charging whereas worki
2. Bluetooth model: Bluetooth 5.0
3. Connection vary: 15m
4. Work size: obtain 8h / transmit 5h
5. Signal-to-noise ratio: lower than 110dB
6. Frequency vary: 10Hz-20HKz / Signal-to-noise ratio: lower than 110dB
7 Includes: 1*Bluetooth adapter,1*Charging cable,1*Audio cable