Baofeng BF-C1 1-50km Outdoor Car Radio Handheld Walkie-talkie, Plug Specifications:US Plug

1. Frequency range: 400-520MHZ
2. Power: 5W
3. Battery: 2800 mAh
4. Channel: 16
5. Distance: 1-10 km
6. Voltage: 3.7V
7. 5W power, 1-10 kilometers long distance penetration
8. Anti-high temperature circuit board chip
9. Longer battery life
10. Weight: 150 grams
11. Size: about 17.3x20x3 cm