HK3800 Waterproof 2.4G Wireless Gaming Keyboard with Mouse DPI Control for DESKTOP PC Laptop Wireless Keyboard Mouse Combos

Specification: 
1. 2.4G wireless optics keyboard and mouse 
2. Decent and modern design 
3. No need to install 
4. Keyboard and mouse auto sleep mode 
5. Wireless receiving range up to 10 meters 
6. Compatible with laptops/desktops/intelligent televisions 
7. Keyboard: 
- All of the keys lifespan up to 1-500-000 times 
- 8 multimedia key combinations- simple and convenient 
8. Mouse: 
- Ergonomically designed- comfort grip 
- Micro Nano receiver 
- 800/1200/1600 DPI 
9. Keyboard battery: 2 * A AA batteries (not included) 
10. Mouse battery: 2 * AAA batteries (not included) 

Package Contents: 

1 X E-More HK3800 Wireless Keyboard 
1 X USB Wireless Mouse 
1 X USB receiver