2.4GHz and 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. If you are annoying that you have to own one Bluetooth mouse and one 2.4GHz wireless mouse separately for your devices, this mouse is your ideal choice.

• You could intelligently switch the mode between both devices just by a click 

• 7-color changeable backlight: 7 different LED light colors that change while in use, offering smoothing ambient lighting

• Rechargeable and ergonomic design 

• Charge the mouse by included micro-usb charge cable 

• Charging fully, work for 6 months and battery circle life is 500 times

• Ergonomic design fits comfortably in your hand and the buttons are perfectly located for your office and gaming needs, which can avoid hand fatigue for long term use

• 2.4GHz receiver can be stored in the back of the mouse

• Note: Changing colors automatically and not stay at one color, the led can not be programmed and it will change regularly with 7 colors.