1. Stereo wireless receiving headphone, specially designed for audio devices with built-in FM transmission module
2. Use PLL technology to make sure the transmitting and receiving reliable and stable,receiving by point to point, convenient to operate
3. 5 receiving frequency points correspond to transmission ones to avoid possible interference
4. Working frequency range: 5 points spacing 0. 2MHz in the range of 88MHz -108MHz
5. We can change the frequency points according to your requirements.
6. Receiving sensitivity: 10 dB¦Ìv¡ª12 dB¦Ìv
7. S/N ratio: >45dB
8. Power requirement: 2 X AAA batteries (not included)
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