1. Digital audio using 44.1 K 16 sampling, almost CD quality.
2. The use of forward error correction technology to avoid interference with transmission of music.
3. 2.4 GISM-band work in the application of various countries and regions in the world.
4. Transmission from 10 to 15 meters, suitable for a variety of portable notebook, desktop computer.
5. Receiving no signals automatically mute function, one minute automatic shutdown.
6. Automatic use of frequency hopping technology, so that the same space to accommodate dozens of headphones.
7. Hi-fi mode and chat mode of choice, users can enjoy high-fidelity stereo music, but also be free to voice chat.
1. Frequency range: 2.4G-2.48GHz. 2. Modulation / demodulator way: FSK. 3. Transmitting power: 0. 4. Frequency response: 20Hz-15KHz. 5. Separation: > 70dB. 6. Distortion: 1%. 7. S/N ratio: > 70dB. 8. Power (1) Launchers used computer USB direct power supply (2) Receive headphones 2 x 7 # battery. 9. working: 10 hours to 20 hours.