• --This portable and lightweight wireless audio transmitter and receiver is an ideal wireless audio solution for various occasions and uses.
• --And the built-in microphone supports hands-free calling
• --Transmitter Mode: Wirelessly stream audio from a non-Bluetooth-compatible TV, home stereo or CD player to a Bluetooth-compatible headset or speaker.
• --Receiver Mode: Wirelessly stream audio from a Bluetooth-compatible-enabled phone, tablet, or computer to a wired stereo, speakers, or headphones.

Feature:

1. Just press the switch to switch between transmitter and receiver modes. It connects easily using advanced Bluetooth-compatible technology and a 3.5mm audio cable (included);
2. Ultra-portable audio streaming power supply, KN326 is only 44mm (1.73 inches) and weighs only 18 grams (0.63 inches), but it has a powerful wireless audio transmission function. Put this transmitter and receiver in a backpack or laptop bag and carry it with you;
3. 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;

Description:
Name: Bluetooth-compatible Adapter;
Technology: Bluetooth-compatible 5.0, A2DP, AVRCP (Receiver mode only);
Operating range: up to 10 meters / 33 feet (no obstacles);
Pairing name: KN326;
Charging time: 2 hours;
Battery type: Lithium polymer (200mAh);
Size: 44 x 44 x 12mm Weight: 18g;
Bag + RCA cable weight: 61g;
Power on: Press and hold the on/off button until the LED lights up;
Power off: Press and hold the on/off button until the LED turns off;
Charging: Please use a DC-5V charger and a micro usb charging cable. The red light is on when charging. When the battery is fully charged, the red light turns off and the blue light turns on;
1) RX: receiving mode, indicator blue LED;
2) TX: transmission mode, indicator red LED;
X-ray mode pairing name: KN326, find the KN326 pairing in the phone's Bluetooth-compatible settings. During the pairing process, the blue light flashes twice per second, and the blue light flashes once every three seconds after the pairing is successful;
Send mode: TX mode will automatically search for other Bluetooth-compatible receiving devices (such as Bluetooth-compatible headsets, Bluetooth-compatible speakers, Bluetooth-compatible 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-compatible adapter
1 x USB power cable
1 x RCA line
1 x 3.5mm aux cable
1 x instructions
1 x packing box
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.