Meet the Retevis RT29 Walkie Talkies: a long-range communication device that keeps you connected outdoors. These have a heavy duty, waterproof construction. They last up to 24 hours of use. The RT29 uses secure call channels and can penetrate multi-layer concrete walls.
These rugged walkie talkies have a polycarbonate shell. They can resist to shock, vibration, extreme temperatures, water and dust. An emergency alarm function is also available.