Home Wall Charger Replacement for Cobra MicroTalk CXT645, CXT-645 Walkie-Talkie/2-Way Radio Connector type: USB USB AC Power Adapter/Charger is used to charge rechargeable batteries in the device through any standard AC wall outlet with USB cable Input: 100-240V AC 50-60hz for using in the worldwide Output: DC 5V Compatible with Ni-Mh, Ni-Cd, Li-Ion Batteries