Description <br> It is compact and lightweight,easy and comfortable to hold in hands <br> Each radio is with belt clip <br> The frequency range is UHF 400-470 MHz, with 16 pre-programmed channels, and each radio has the same frequency in 22 ready-made channels <br> The charger is equipped with an A-type power plug with a working voltage of 110 V to 240V. It takes about 2.5 hours to fully charge <br> The battery life depends on the mission time, it takes about 5 to 96 hours <br> <br> The high-quality built-in speakers in the radio can emit loud and clear sounds <br> Push-to-talk button and built-in microphone in the radio <br> Suitable for security teams, maintenance teams, construction teams, fire departments, warehouses, factories, kitchen staff, hotels <br> Category: Machine <br> Type: Amateur <br> Category: Handheld <br> Frequency range: 400-470 (MHz) <br> RF output power: 0.5 (W) <br> Number of channels: 22 (a) <br> Theoretical communication distance: 10 (km) <br> Working voltage: 6 (V) <br> Frequency stability: 0.5 (ppm) <br> Theoretical battery life: 24 (h) <br> Talk time: 5h <br> Standby time: 4 days <br> Monitoring function: none <br> Weight: 85 (g) <br> Communication method: no card <br> Battery type 4* AAA Alkaline/rechargeable batteries (DC 6.0V) (The battery is not included) <br> The battery voltage: 1.5V <br> Colour:black+orange <br> Material:plastic <br> <br> Package Contents: <br> 2 x es <br> <br> Only the above package content, other products are not included. <br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br>