Specification | Model No: XMWXSBO3YM Support system :Windows 10 and above; macOS 10.13 and above Product Size:119×64×41mm Execution standard:GB 4943.1-2022;GB/T 26245-2010 Connection mode: 2.4GHz wireless connection Bluetooth wireless connection Rated input: 1.5V=50mA Product material: plastic, metal, etc. Working Temperature: 0℃~40 Note:Battery is included |