Baofeng VB-3 Desktop Charger for GT-3 Black Original and authentic desktop charger for Baofeng GT-3 two way radio When the light is red, it means the radio is charging; when the light turns green, it means the battery is full Please use the charger carefully and do not overcharge your battery Voltage Input:100v-240v 2 pin flat or around plug Charge : Li-ion battery Input: AC 11V Item Weight: 127 g Product Dimensions: 18 x 9.9 x 9.9 cm Item model number: VB-3