Powered By USB Charging (No built-in battery )
Two-in-one function, support receiving and transmitter functions, without microphone.
Support Dual Stream, Multipoint Connect.
Bluetooth transmitter function, can connect 2 Bluetooth headsets at the same time. (Use the same bluetooth headset/speaker, the effect will be better)
Bluetooth receiver function, can connect 2 smartphones.
It is just a 2 in 1 bluetooth audio transmitter receiver. Can only be used for audio transmission, so you can't use it for your keyboard, mouse, file transfer.
The function of the bluetooth transmitter is to add a bluetooth function to devices without bluetooth function such as TV/computer, so that they can connect to bluetooth speakers/headphones. This is a Bluetooth transmitter buit with the newest technology, it wouldn't show in the Bluetooth devices in your phone, computer or TV and you only need to make the Bluetooth devices close to this Bluetooth transmitter then they will connect with each other automatically.
The function of the Bluetooth receiver is to add Bluetooth wireless function to the wired speaker/headphone, so that the Bluetooth-enabled device such as the mobile phone can be wirelessly connected to the wired speaker/headphone through the adapter.
USB Power Supply: THe USB has a power supply function. During use, power must be supplied through USB ports (such as power adapter, PC, car charger, and other USB ports). As long as the receiver of the Bluetooth transmitter is powered on, you don't have to worry about running out of power while listening to music.
(We recommend that you use a 5V1A charger to power this adapter to avoid insufficient voltage and current, which will cause the adapter to produce current sound during use. )
Product Specification:
Input Voltage: DC 5V
Transmission Distance: Maximum of 10 meters/33 feet (no obstacles)
Bluetooth Version: 5.3 +EDR
Interface: 3.5 mm AUX Stereo/ 2 RCA Stereo Audio;
Mode Switching: Switch the mode by switching the Button TX/RX switch.
Range of Use: This Bluetooth adapter can be used in almost all digital products with audio input/output ( 3.5MM /2RCA audio interface), just connect the audio to the input/output port.
Receiver Mode For: Wired Speaker/Home Speaker/Power amplifier/Headphone/Car kit ect...
Transmitter Mode For: TV/PC/Projector/Power amplifier/TV Box /Bluetooth Headphone/Earphone/Speaker ect...