HXSJ T37 2.4GHz Wireless Charging Silent Mouse with USB Receiver Metal Sump 4-Button Operation 3 Adjustable DPI Levels Cordless Optical Gaming Mouse for Laptop Computer

No Cable, No Noise 
HXSJ T37 adopts wireless design, which lets you to get rid of the cable and operate freely. The silent button allows you to make almost no noise when you click it, and you don't have to worry about disturbing others when you use it at night. Excellent accuracy and stability make it suitable for office and games.

Main Features:
2.4 GHz wireless: plug and play, fast connection. 
Rechargeable Battery built-in large capacity 500mAh battery, say no to frequent charging.
Accurate Tracking professional IC positioning accuracy.
Silent Button: There is no noise when click it, won’t disturb others.
10M Wireless Receiving Distance: flexible operation.
Third Level DPI Adjustment: 800 / 1200 / 1600 DPI.
Metal Sump Design: prevent slip and easy to use.

Specifications:
Operation Mode: Opto-electronic
Power Type:Rechargeable
Number of keys: 4 keys
Key life: 5 million times (Mute switch)
Wireless distance: 10M
Resolution: 800/1200/1600DPI
Rated voltage / current: 3.7V / 8mA

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

Applicable system:
Windows ( Windows XP / Vista / 7 / 8 / Server 2003 /2000 / Win10 ,etc); Mac IOS (mac OS 10.10 above is recommended)

In 2.4G mode:
Suitable for desktop computers, notebook computers, smart TV with USB interface, etc.

Instructions for use:
1.Remove the wireless mouse from the box.
2.Plug the mini receiver into the computer's USB port, free code, plug and play.