{Wireless Mouse Bluetooth Dual Mode (**NOTE: USB Receiver in the Mouse**) Easy To Use} Dual Mode Wireless Bluetooth MouseBT3.0/5.0+2.4GHZ:It can work on TWO DEVICES with One-key conversion. The Bluetooth wireless mouse connecting one device via Bluetooth 3.0/5.0 and the other via 2.4G USB Receiver. Switches between two devices one simply button. 2.4G wireless technology makes sure a longer working distance of up to 33ft. The range for Bluetooth connection is within 10 Metres. {Silent Mouse Design} Silent Click & non-slip scroll wheel: Special soundless design will noiseless when click the buttons, you can work without bothering others. Even in the midnight, you can work without disturb your family. The scroll wheel added a soft silicone anti-skid ring, which is comfortable to grip and does not fatigue after long-term use. {USB lug And lay, One Key Switch Mode} USB receiver (In the mouse) lug And lay: No driver needed, only need normal working USB port. Also it can connect to Bluetooth devices same time, just switch to BT mode with press one key, and just switch between USB and BT to control different devices. (noteIt can connect 2 devices at the same time, but you need to switch between the two modes to control the difference device.) {Computer Mouse Wide Compatibility High Accuracy} High Speed D I up to 1600, With 3 Adjustable D I levels: D I 800/1200/1600, and sliding smooth and flexible no delays.Compatible with system: Android 5.0Windows X Win7 Win8 Win10Mac OS X10.4 and above.Compatible with devices: C Computer Laptop Mac Book notebook tablets and android system phones. { ortable Mouse Strong Energy Saving} Automatically power saving and sleep mode make the battery life longer, it will into power saving mode after 5 seconds and sleep mode after 30 minutes, it just click any button to wake up when use. Light weight and small size can easy store in a computer bag to be carried, suitable for home, office, work shop, school, coffee room and other Occasions, it is muted.