Frequency range: UHF: 400-520MHz + VHF: 136-174MHz. UV-5R Handheld Walkie Talkie VHF/UHF 136-174MHz & 400-520MHz 5W Dual Band Two Way Radio Handheld UHF/VHF Radio. Output power: <=5W. Transmitting current: <1.6A (5W).
eBay