DuoMSera Outdoor Handheld Civil Waterproof High-Power Wireless Walkie-Talkie

Overview & Features

Anti-cross frequency. USB cable charging. 32 channels. Standby for up to 15 days. Built-in 3800 mAh lithium battery. Strong penetration, available for basement floors. Built-in dark display, display channel and power. Audio noise reduction processing, the call voice is clearer and louder, and the fidelity is higher. 5W high power. Working voltage: 7.4V. Frequency stability: 2.5ppm. Frequency range: 400-480MHz. Theoretical communication distance: 3-15km. Theoretical battery life: 1-2 years. Size: 118x50x33mm. Weight: 180g.. Packing list:. Walkie talkie x 1. Back clip x 1. Antenna x 1. Charger x 1. Lanyard x 1. 3800mAh lithium battery x 1.....

Technical Specifications