2.4G Wireless mouse

 This wireless mouse has a vertical ergonomic design, Avoid carpal tunnel syndrome.

Features:
1:2.4GHz Wireless Connectivity (USB receiver)
2: 2 x AAA battery version (not included)
3:Ergonomic designed to remit and prevent  carpal tunnel syndrome.
4:Optical laser technology for precise control
5:Easy to use, comfortable to hold
6:L/R mouse buttons, 2 thumb buttons, and a clickable scroll wheel , 2 dpi buttons (dpi +/dpi -).
7:You pick the hand position that best suits you. Plug and play, compatible with Mac.
 
Specifications:
1:Item type: Ergonomic Optical Mouse
2:Resolution: 800dpi;1600dpi;2400dpi.
3:Button: 4 buttons and 1 wheel (middle  button)and 2 dpi (Adjustable )
4:Maximum operating range: 10m
5:Color: Black+Red
6:Material: ABS
7:Button life: 5 million times
8：Power supply: 2 x AAA battery (batteries not included)
9:Item size:10*8.5*7cm
10:Item weight:80g(Including USB receiver weight)
11:Package size:12.2*8.7*8.3cm
12:Package weight:117g(Including the weight of the packaging box)

Package includes:
1 x Mouse
1 x USB Receiver
1 x English User Manual

Three-level power saving mode:
1: Three seconds into the first sleep light flashing continuously
2: 1 minute or so to enter the secondary sleep, intermittent flashing lights
3: 8 minutes, go to level 3 sleep, the light goes out