Brand Name:BAOFENG Battery Capacity(mAh):5000mAh Is_Display:Yes Waterproof / Water-Resistant:IP55 Walkie Talkie Type:Portable Maximum Range:10km-50km Output Power(w):10w-25w Certification:CE Certification:FCC Model Number:GT-5 Frequency Range:136-174MHz&400-520MHz Dimensions:173*100*95 mm Storage Channel:128 Material:Plastic Color:Black and Orange Backlight:Black Power:12W Newest Version:Baofeng GT-5 Function 1:Dual Band/Display/Standby/PTT Function 2:Channel Monitor Function 3:Shortcut menu operation mode Function 4:Battery Saver Function 5:VFO&Memory channels scan Function 6:Keypad Lock Function 7:Emergency Alarm Function 8:Channel Step:2.5/5/6.25/10/12.5/25 KHz Function 9:Low Battery Alery Function 10:0~9 grades VOX selectable Function 11:Roger Set Function 12:PTT&ANI ID Function 13:Emergency Alert Function 14:Tone:Time-out Timer