Brand Name:BAOFENG Battery Capacity(mAh):4800mAh Waterproof / Water-Resistant:No Walkie Talkie Type:Portable Maximum Range:3km-5km Output Power(w):5w-10w Model Number:BF-S99 Frequency Range:400-470MHZ Dimensions:125*60*35mm Storage Channel:16Channel Material:Plastic Iteam 1:Baofeng 2 Way Radio Iteam 2:Mini Walkie-Talkie Iteam 3:Handheld Walkie Talkie Iteam 4:Portable Baofeng Radio Iteam 5:Walkie Talkie BFS99 Iteam 6:Update to Baofeng 888S Iteam 7:More Long Range Communication Iteam 8:UHF 400-470MHz Radio