ONE MOUSE, TWO DEVICES It¡¯s a satisfying wireless mouse for you to control two devices at the same time, Just press Mode Switch Button for 1s, you can switch free to control between two computers. Reliable connection, fast response, precision track, makes everything in your hand... Bluetooth £Íode ÙTake out the mouse, put 1 x AA battery into it, and then open switch button. ÚCheck whether the power indicator light is blue for 3s, indicating the mouse is in Bluetooth mode. If the indicator light is red flash slowly, indicating the mouse is in 2.4G wireless mode, just short press about 1 second on BT4.0/2.4G switch, change the mode from 2.4G to bluetooth mode. ÛPress Bluetooth Pairing Button, long press over 3 second. At this time, the mouse power indicator flashes blue light quickly, meaning the mouse goes into the pairing mode. ÜOpen laptop or other device¡¯s Bluetooth, search "BT4.0+2.4G mouse" and click it to match, and when pairing completed, the indicator blue light will flash slowly, and then it can be used. 2.4G £×ireless £Íode ÙTake out the mouse, put 1 x AA battery into it, and then open switch button. ÚTake out the nano receiver from the battery compartment and insert it into the computer's USB port. ÛPress DPI Button and the power indicator turns red for 3s, indicating the mouse is in 2.4G wireless mode. ÜJust wait for the system to automatically install the drive, and after it¡¯s done, it can be used. SPECIFICATION: Working manner: 2.4GHz, Bluetooth 4.0 wireless control Working distance: 10M DPI: 1000/1600/2400 Model indicator light: 2.4G model red light; BT model blue light Battery required: one AA battery Mouse Size: 110x66x36mm Package Included: 1 x Wireless Bluetooth Mouse 1 x USB Receiver (In the battery compartment of the mouse, under the battery cover) 1 x User Manual See moreLow Power Consumption: To save power and for long-term usage, the wireless laptop mouse will automatically enter into sleep mode after 30 minutes of inactivity, it can be waken up by clicking any button. The ipad mouse requires one AA battery (not included in the package). Slim and Durable Design: This slim and portable wireless bluetooth mouse fits comfortably and perfectly in your hands. Contoured shape, sweat-resistant, and skin-friendly finish for maximum comfort and support. The sturdy scroll wheel with rubber makes sure that your hand will not slip when scrolling. Universal Compatibility: Bluetooth mode supports Windows / Linux / MAC OS system. Easy to pair and connect. Do not occupy any USB ports, no need to worry about no USB port left for the computer mouse. 2.4G mode works with laptop, desktop, or any device with USB port, simply plug the USB receiver, plug and play. (Note: The USB receiver is stored in the battery compartment of the mouse). Sensitive and Noiseless Click: 3 adjustable DPI level 2400/1600/1000, easily change the cursor sensitivity depending on your activity and meet both ordinary and gaming needs. Provide a fantastic using experience of fast response, smooth tracking, and precise movement. Silent clicks keep you stay focused on your work, with no worry about disturbing others. Dual Mode Wireless Mouse: With dual mode connection, Bluetooth and 2.4G wireless mouse can work on TWO DEVICES, connecting one device through Bluetooth and the other through 2.4G USB Receiver. With one click, you can freely switch to control two devices, from desktop to tablet, from laptop to Mac, which is extremely convenient.