1. Headphone stereo FM radio
2. Search radio channels by manual tune
3. LCD frequency display function
4. Wired use for headphone with microphone for talking on internet(JH-807SA1)
5. Working frequency range: 88MHz -108MHz
6. Receiving sensitivity: 10 dB52924v -12 dB52924v
7. Power requirement: 2 X AAA batteries (not included)
8. Suitable for global markets