Frequency: TX: VHF:136-174/ UHF: 400-480MHz. RX: VHF:136-174/ UHF: 400-480MHz.Operating Voltage: 13.8V DC ± 15%. Dimension (HxWxD): 140(W)43(H)172(D)mm. Weight (with bracket): 1.03kg. This item is in the category "Consumer Electronics\Radio Communication\Walkie Talkies, Two-Way Radios". The seller is "electronic-digital-world" and is located in this country: US. This item can be shipped to United States.