1. After long-term use walkie-talkie, according to health, control knobs and cabinet easily become dirty, remove the control knob from the walkie-talkie, and with neutral detergent (do not use corrosive chemicals) and a damp cloth to clean the cabinet. Such as the use of detergents, alcohol, oil or spray chemical agents such as walkie-talkie may cause damage to the surface and the housing.
2. Gently walkie-talkie, not hand-held walkie-talkie antenna movement.
3. When not using the accessory, covered with dust cover (if equipped).