2.4GHz Wireless Headphone: JH-808C2 features:

1.Hi-Fi Stereo Wireless Headphone

2.Use PLL technology to make sure the transmitting and receiving more reliable and stable

3. Receiving by point to point, convenient to operate.

4.Auto mute function available for headphone

5. Rechargeable function for the headphone

6. Available frequencies: in the range of 2406.0MHz -- 2472.0MHz

7.Transmission distance without obstacle: 50 meters

8. S/N ratio: 90dB

9.Power Requirement:

Transmitter: 6-9V / 300mA AC/DC Adapter (not included)

Receiver2 X AAA batteries (not included)

10. Suitable for global markets

11.Compatible with TV, DVD, PC, VCR, MP4, etc