Walkie Talkies

F-888S two-way radios (walkie-talkies). 

• They are handheld interphone radios operating in the UHF 400-470MHz frequency range. 
• Each radio typically has 16 preset channels and a built-in LED flashlight. 
• They are equipped with a 1500mAh rechargeable lithium-ion battery. 
• The communication range can be up to 3-5km in open areas, but is dependent on terrain.