1. Frequency range:
- FM: 64-108MHz
- AM: 520-1720KHz
2. Receiving sensitivity: FM:8uv AM:3mv/M
3. Product size: 100x60x15mm
4. Speaker: 40mm/8ohm/1W
5. Battery: 2 x 1.5V AAA batteries(not included)
6. External power supply: DC5V
7. Minimum operating voltage: 2V
8. Stereo separations: >=32dB
9. Distortion degree: <=1%
10. Output power: <=20MW
11. Standard accessories: headset, rope, gift box, english manual