Specification

Product Name: Audio Transmitter/Receiver Adapter

Model: KN321

Weight: 18g

Charging Time: 2 hours

Battery Type: Li-Polymer (200mAh)

Dimensions: 44 × 44 × 12mm

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

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.

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.

TX mode:

TX mode will automatically search for other Bluetooth receiving devices (such as Bluetooth headset, Bluetooth speaker, Bluetooth receiver, etc.), The red light flashes twice a second during the pairing process, and the red light flashes once every three seconds after the pairing is successful.

Packing list:

1x Bluetooth 5.0 Audio Transmitter/Receiver Adapter

1x Micro USB Power Cable

1x RCA Cable

1x 3.5mm Aux Cable

1x User Manual

Notice:

All images and descriptions are for illustrative purposes only. Product specification, functions and appearance may vary by actual usage. The color deviation is subject to actual system configuration and slight dimension difference is allowed due to manual measurement. We recommend you could check with sales for exact offers if need.