Xianghui wireless headphones expand and enhance your enjoyment of the audio source, such as TV, VCD, CD, PC, MP3/4.
Parameters:
1. Frequency: 2.4G
2. Bluetooth Specification: Version 1.2
3. Talking time: 7 hours
4. Waiting time: 180 hours
5. Frequenz:20Hz-20kHz
6. Distortion:<1%
7. S/N ration:>60db
8. Separation:>30db
9. Effective transmitting range: up to 15 meters
10. Weight: 150g