2-in-1 Bluetooth 5.0 Audio Transmitter Receiver TV Computer Speaker Car Adapter Stereo Wireless Audio 3.5mm AUX Jack RCA Adapter

Features:

Slip this transmitter & receiver into your backpack or laptop bag and take it on-the-go without the slightest effort.

This extremely portable, lightweight wireless audio transmitter & receiver is an ideal wireless audio solution for a wide range of situations and uses.

Switch between transmitter and receiver modes with the simple flick of a switch. Effortlessly connect using advanced Bluetooth technology and 3.5mm audio cable (included).

Transmitter mode:wirelessly streams audio from your non-Bluetooth TV, home stereo system, or CD player to your Bluetooth headphones or speakers.

Receiver mode: wirelessly streams audio from your Bluetooth-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones.

Specifications:

Pairing name: KN321

Charging Time: 2 hours

Battery Type: Li-Polymer (200mAh)

Technologies: BT5.0, A2DP, AVRCP (receiver mode only)

Operation Range: Up to 10m / 33ft (without any blocking objects)

Power on: Press and hold the power on/off button until the LED lights up

Shutdown: Press and hold the power on/off button until the LED is off

Charging: Use the DC-5V charger and micro usb charging cable. The red light is on during charging. When the battery is fully charged, the blue light is on.

Switch mode:

1) RX: Receive mode, indicator: blue LED

2) TX: Transmit mode, indicator light: red LED

RX mode:

Pairing name: KN321, find KN321 in the Bluetooth settings of the phone to pair. The blue light flashes twice a second during the pairing process, and the blue light flashes once every three seconds after the pairing is successful.

how to use:

TX mode:

How to use:

Notes: