Function key guide voice(BEEP). DC13.8V(±15%), negative grounding. H:25W, M:10W, L:5W. 105x30x106mm(WxHxD not including the outparts). 1 x BJ-318 (136-174/400-490MHz) Mini Mobile Radio Transceiver.1 x Car Power Cable. User's Manual 1x Programming Cable 1x antenna 1x clip 1x 5m cables. This item is in the category "Consumer Electronics\Radio Communication\Walkie Talkies, Two-Way Radios". The seller is "csyztera99" and is located in this country: US. This item can be shipped to United States.