Bluetooth Transmitter and Receiver 3-in-1 Portable Wireless Bluetooth Adapter Rechargeable Bluetooth Transmitter for TV Bluetooth Audio Receiver for Car/Home Stereo System

Bluetooth Transmitter and Receiver 3-in-1, Portable Wireless Bluetooth Adapter, Rechargeable Bluetooth Transmitter for TV, Bluetooth Audio Receiver for Car/Home Stereo System How to Use It A. Transmitter mode Plug it in your non-Bluetooth media devices (such as TV, MP3, CD/DVD player) via 3.5mm audio cable to transfer audio to your Bluetooth speakers or Bluetooth headset. Note: The '+', '-' and 'Power' buttons are invalid in this mode. B. PC transmitter mode Plug it in your non-Bluetooth media devices (such as TV, MP3, CD/DVD player) via USB charging data cable to transfer audio to your Bluetooth speakers or Bluetooth headset. Note: '+' button: next track (press), '-' button: previous song (press), 'Power' button: pause/resume music (press). The volume of the computer system cannot be adjusted. C. Receiver mode Wireless transfer audio from your Bluetooth-enabled phone to your non-Bluetooth headphone/speakers/car stereo system via audio cable. Note: '+' button: next track (press), volume up(press&hold); '-' button: previous song (press), volume down(press&hold); 'Power' button: pause/resume music (press) Specifications Bluetooth version: Bluetooth V5.0 Bluetooth profiles: AVRCP(receiver mode only), A2DP Input parameter: 5V 1A Charging port: Micro USB Receiver mode play time: 10 hours Transmitter mode play time: 7 hours Charging time: 1 hour Note 1. No driver required when using on the computer. 2. This device does not support voice calls or voice assistant functions. Package 1x Bluetooth Audio Transmitter/Receiver Adapter 1x Micro USB Data Cable 1x 3.5mm Audio Cable 1x User Manual