1. Wireless stereo headset 2. Stereo radio 3. Stereo wired headset Power supply: polymer lithium battery mhA

  parameter:
USB transmitter
Transmitter frequency: 88.1MHZ
Launch distance: 30 meters
Power supply: USB 5V
Receiving earphone
Receiving frequency: 87.5-108MHZ
Receiving mode: FM
Distortion: less than 1%

Features

1. Stereo wireless headphones to solve the limitation of distance.

2. The distance is farther than the Bluetooth reaches 30m.

3. The earphone can be used as a wired earphone with the audio cable.

4. USB launch is easier to hide.

5. Standard 3.5MM headphone plug, supports a variety of equipment.

6. High fidelity, large caliber speakers.

7. The appearance is unique.

8. Power supply mode: The headset can be charged with a lithium battery, and it can be powered by USB (not compatible with a power adapter, such as a mobile phone charger)