[Product Information]

1. IDEAL FOR HOME OR VEHICLE AUDIO SYSTEMS. This Bluetooth 4.1 Receiver enables wireless transmission of bluetooth equipment's (smartphone or tablet) audio signal to the ordinary car / home audio system / wired headphones, etc; Let you in the ordinary audio equipment, listen to music from a smartphone or tablet wirelessly; Get rid of complex audio cable connections & tangle.
2. HANDS-FREE CALLS, EASY TO OPERATE. Supports Wireless Hands-free Call, Built-in microphone, Press the "Multifunction" button you can Play / Pause Music / Call and end calls / Redial the last called number (Bluetooth adapter Can Not Control Audio Volume +/-), Power on: Press the "Multifunction" button about 3 seconds, until the blue and red indicator lights start flashing alternately.
3. WIRELESS RECEPTION DISTANCE UP TO 33 FEET. Supports 3.5mm AUX HD Stereo Audio Port and 2 RCA Audio Port Output, Using Bluetooth 4.1+ EDR with A2DP Get higher quality audio sound for playing music and answering calls.
4. EXTRA-LONG PLAYTIME AND FAST CHARGED. Provides up to 8 hours play and call time, Built-in battery, only takes 2 hours to get it fully charged. (Car Charger and USB Cable Included)
5. PACKAGE INCLUDES: Bluetooth 4.1 Receiver / Micro USB Cable / 3.5mm Plug /User's Manual, CAR CHARGER / 2 RCA ADAPTER; If you have any questions or suggestions, please contact us; We will solve your problem promptly, until you are satisfied!