1. 2.4G & Bluetooth 4.0 dual mode:This creatively and conveniently designed mouse,can work on TWO DEVICES, connecting one device through Bluetooth and the other via RF 2.4Ghz. You could intelligently switch the mode between both devices just by a click.
2. 7 Colors Changeable Backlight:7 different LED light colors that change while in use, offering smoothing ambient lighting(NoteChanging colors automatically and not stay at one color, the led can not be programmed and it will change regularly with 7 colors.)Reassuring LED lighting, more transparent light effect, suitable for demand for more types of games, makes your mousemulti colored and imagination cool colorfu.
3. Rechargeable and Ergonomic Design: battery run out?Never happen on it- Charge the mouse by included Micro-USB charge cable as soon as your mouse is running low on juice. Charging fully, work for 6 Months. Battery circle life is 500 times.
4. Comfortable design:Ergonomic design,perfect for All Hands,fits comfortably in your hand and the buttons are perfectly located for your office and gaming needs, avoids hand fatigue for long term use. USB Nano Receiver can be stored in the back of the mouse.

Note:
Bluetooth works ONLY with 4.0 and above version.

Specification:
1. Dimensions: 4.68 x 2.64 x 1.54 inches.
2. Weight: 0.20 lb.
3. DPI: 800/1200/1600.
4. Operating Range: up to 10 m.
5. Compatibility: Work with Bluetooth mode works with Windows,(Win8 and above all) Android,( Android4.3 and above all) MAC OS system(mac os10.10 and above all. No code required and intelligent connectivity. 2.4G mode works for laptop, desktop, smart TV and any device with USB port.

How to use it:
1. Swith the ON/OFF button to ON, the light on indicate operating.
Method of switching mode:Press ON/OFF button about 1 second to switch mode, long press mode key (6-8 seconds) for matching pattern, red light for 2.GHz mode, blue light for Bluetooth mode.

A. 2.4Ghz mode (Note: 2.4GHz mode is System Default at the first using time)
1.Remove the wireless adapter
2.Insert the computer USB
3.Red light off the connection is successful

B. Bluetooth mode
1.Turn on the device’s Bluetooth function (You do not need to plug the wireless adapter into your computer when using Bluetooth mode.)
2. Mouse in Bluetooth mode, press the mode button until the blue light flash (6-8 seconds)
3. Search the product of Bluetooth, the name is (BLUETOOTH MOUSE 4.0)
4. Click on the pairing for Bluetooth connection, to be connected successfully, you can use this product’s Bluetooth mode.

About recharge:
Build-in 800mAh rechargeable battery capacity,fully charge the mouse with the USB cable connecting to your PCs USB port,power bank or the adapter,so convenient,also you can charge while you using.when recharging,flashing indicator will be red,when charging fully,flashing indicator will be out.