Circle Cool 2-in-1 Bluetooth 5.0 Receiver Transmitter Tv Computer Projection To Wireless Earphone Amplifier Speaker

Description:
Name: Bluetooth Adapter
Technology: BT5.0, A2DP, AVRCP (receiver mode only)
Operating range: up to 10 meters / 33 feet (without any obstructing objects)
Pairing name: KN326
Charging time: 2 hours
Battery type: lithium polymer (200mAh)
Bare machine: Size: 44×44×12mm Weight: 18g
Bag + RCA line weight: 61g
Features:
1. This portable, lightweight wireless audio transmitter and receiver is an ideal wireless audio solution suitable for various situations and purposes, and has a built-in microphone to support hands-free calling
2. Transmitter mode: wirelessly transmit audio from a non-Bluetooth TV, home stereo system or CD player to a Bluetooth headset or speaker
3. Receiver mode: wirelessly transmit audio from Bluetooth-enabled mobile phones, tablets or computers to wired stereo, speakers or headphones
4. Simply press the switch to switch between transmitter and receiver modes. Use advanced Bluetooth technology and 3.5 mm audio cable (included) to easily connect.
5. Ultra-portable audio streaming power supply
KN326 is only 44 mm (1.73 inches) and weighs only 18 grams (0.63 inches), but it has a powerful wireless audio streaming function. Put this transmitter and receiver in your backpack or laptop bag and take it with you without any effort.
6. Wide compatibility: equipped with 3.5mm cable and 3.5mm to 2RCA cable, this receiver transmitter adapter can be widely used in your computer, laptop
Operating:
Power on: Press and hold the power on/off button until the LED lights up
Shut down: press and hold the power on/off button until the LED goes out
Charging: Use DC-5V charger and micro usb charging cable. The red light is on when charging. After the battery is fully charged, the red light is off and the blue light is on.
Switch mode:
1) RX: receiving mode, indicator light: blue LED
2) TX: transmit mode, indicator light: red LED
RX mode:
Pairing name: KN326, find KN326 pairing in the Bluetooth settings of the mobile phone. The blue light flashes twice per second during the pairing process, and the blue light flashes once every three seconds after the pairing is successful.
TX mode:
The TX mode will automatically search for other Bluetooth receiving devices (such as Bluetooth headsets, Bluetooth speakers, Bluetooth receivers, etc.). The red light flashes twice per second during the pairing process, and the red light flashes once every three seconds after pairing, which is very successful.
Packing list:
1 x Bluetooth 5.0 audio transmitter / receiver adapter
1 x micro USB power cord
1 x RCA cable
1 x user manual
(including 1 x 3.5mm auxiliary cable if you choose double cable type)
Note: All images and descriptions are for illustrative purposes only, the color deviation is subject to actual system configuration.