Model: TG-K10ATCommunication Distance: 2-10KMBattery Capacity: 4000mAhBattery Type: Polymer batteryChannels: 1282. High Power Output: With a power output of 10W, this handheld two-way radio provides strong and stable signal transmission, allowing for effective communication even in challenging environments.4. Compact and Portable: The radio's compact size of 138*62*37mm and lightweight design weighing just 230g make it easy to carry and operate, making it ideal for outdoor activities, travel, and professional use.