English User Manual: https://drive.google.com/open?id=1buS6i7GNo9nNqNhwdAbc_9gXAXcVyyHb
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: System Requirements:Windows 98/Me/2000/XP/Vista/Win 7/Win8/win10 or latest.
10: Item size:10*8.5*7cm
11: Item weight:80g(Including USB receiver weight)
12: Package size:12.2*8.7*8.3cm
13: Package weight:117g(Including the weight of the packaging box)
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, prevent mouse hand.
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.
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 or so, go to level 3 sleep, the light goes out
Package includes:
1 * Mouse
1 * USB Receiver
1 * English User Manual
