Features: Using wireless programming tools for intelligent write frequency, the operation is simple and fast, bidding farewell to traditional cumbersome operations. Built in 140mAh battery, it will not cause trouble due to frequent charging of small batteries, and has a longer service life. It uses the TYPE-C interface for charging and supports standard 2 Pin adapter charging, making it easy to charge. Pair the two-way radio with the mobile app and set parameters such as frequency and channel as needed. Small and lightweight, making it more convenient to carry. Specifications: Material:ABS Package Includes: 1x Radio Programmer note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.