The walkie-talkie is small and light, which brings you more convenience at work.     The general-purpose integrated antenna is not easy to break, and can also provide long-distance transmission, suitable for various occasions and various groups of people, and can be widely used in large shopping malls, restaurants, hotels, coffee, shops, KTV, bars, warehouses, property management, tourism , hunting, etc.     Durable belt clip, easy to remove and install. You can easily attach it to a belt, pocket or backpack.     With VOX function, allowing you to operate hands-free. Especially suitable for some hands-free occasions. AR-N1 also has dual PPT function, which is more convenient to use. Such as riding a bike, picking up things, or working.     USB charging. They have a mini USB (Type-C) port and can be charged from a car charger, power bank, PC, USB desktop charger or wall charger, with traffic lights to remind you that charging is in progress and complete. Easy to carry When you need to work outside, it's easy to find a place to recharge.          Product name: Walkie-talkie     Model: M2     Frequency range: UHF 400-470MHz     RF output power: 2 (W)     Number of channels: 16 (pcs)     Theoretical communication distance: 3 (km)     Working voltage: 3.7(V)     Antenna: Integrated Antenna     Antenna Impedance: 50 ohm     Battery capacity: 1000mAh     Product size: 95x55x23mm     Colour: black     Material: plastic          Package Contents:     2 * Walkie-talkie (USB charging, English version)     2 * Data cable     2 * Back clip          Only the above package content, other products are not included.     Note: Light shooting 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.