?This is a 2.4GHz wireless mouse with 6 buttons. Ergonomic surface reducing hand fatigue and adjustable DPI up to 1600 for choose， this mouse is a perfect item for game lover.

Features:
1000DPI， 1600DPI for choose， more freely control.
6 buttons for more convenient operations.
2.4GHz wireless connection， enjoying long distance wireless control.
Ergonomic surface， comfortable hand feeling， reduces fatigue.

Specifications:
Key quantity: 6
Resolution: 1000DPI， 1600DPI (adjustable)
Sleeping mode current: ＜0.08mA
Operating voltage: 3V
Operating current: 8mA
Frequency: 2.4G Hz
Maximum distance: 10.0m / 32.8ft
Transmit power: Less than + 4db
Sensor: 3205 +
Battery: 2 * AAA (not included)
Support: For Win 8 / Win 7 / Linux / Vista / XP / 2000 / Me， for OSX， for 10.2， for Mac
Color: Black and blue
Material: PC and ABS
Item size: 12.0 * 7.1 * 3.8cm / 4.7 * 2.8 * 1.5 (L * W * H)
Item weight: 69.0g / 2.5oz
Package size: 12.0 * 7.8 * 5.0cm / 5.9 * 4.5 * 2.0 (L * W * H)
Package weight: 97.0g / 3.4oz

Note: If the mouse does not work， please make the following operations:
1. Unplug the USB receiver and connect to another available USB slot.
2. Change the battery.

Package list:
1 * Wireless mouse
1 * User manual (English)