GME 1W UHF Transceiver TX667This 1 watt UHF CB radio is both compact and lightweight with up to 17 hours battery life. It has a USB multi charging system for charging on the go. 17 hours operating time using low output power, 12 hours using high output power (Based on 5% transmitting, 5% receiving and 90% waiting mode). Includes: TX667 UHF Radio Li Ion battery pack (1000mAh) USB power supply and lead Belt clip