Description:
1. Ergonomically-designed 2.4 GHz wireless mouse， ideal for home or office use
2. Optical tracking technology， works on many different surfaces
3. 16 wireless working channels， automatic frequency jumping
4. Frequency: 2402MHz-2480MHz
5. Wi-Fi Range: 5-8m app.
6. Rated Operational Current: 8-15mA 1.5V/3V
7. Color: Black，Pink，Gold，Red
8. Mouse Size: 95x 55 x 25mm app.
9. Powered by 1 AAA batteries ( included)
10. Compatible with most laptop and desktop computers via USB receiver (packed in the mouse)，
      such as Windows 2000/XP/Vista/Linux/Win 7/MAC operation system

Package Contents:
1 x Wireless Mouse
1 x battery

Cautions:
1. Operation distance is closely related to the environment.
2. The mouse will shut off automatically and enter sleeping mode for saving power when it's not used for a long time.
    To wake it up， press the right or left button.