KM-237W-EN Black/Purple/White iFREE LITE 2 Wireless Keyboard and Mouse

Keyboard :

🞂Wireless Technology：2.4G
🞂Wireless Range：≤10M
🞂Key Nr.： 104
🞂Battery：1 AAA
🞂Rated Voltage/Current：1.5V/4mA
🞂Size：429 x 128 x20 ±0.5mm 

Mouse： 

🞂 Wireless Technology：2.4G
🞂 Wireless Range：≤10M
🞂 Button： 3（right key, left key, scroll）
🞂 Resolution：1200DPI
🞂 Battery：1 AA
🞂 Rated Voltage/Current：1.5V/15mA(Mouse) 5V/25Ma (Nano Receiver)
🞂 Size：105.73x 63 x38.56±0.5mm 

🞂System Requirement: Windows 7/8/10/11/XP/MAX