HXSJ T21 Bluetooth 3.0 Wireless Office MOUSE 2400dpi Gaming Mouse

T21 English materials: Specification： 1：Project Type: Ergonomics Optical Mouse 2：PRODUCT NAME: T21 Bluetooth Mouse 3：Brand: HXSJ 4：Wireless Technology: Bluetooth 3.0 5：Wireless distance: 10m 6：Rated voltage / current: 3V/8mA 7：Power supply: 2 * AAA batteries (not included) 8：Number of keys: 6 keys 9：Optical resolution: 2400dpi Adjustable(800/1200/1600/2400) 10：Color Classification: Black 11：Work: Photoelectricity 12：Button click life: 5 Million times 13：Material: ABS 14：Product weight: 68g 15：Item size: 10.5*7*4cm 16：Packing weight: 90g 17：Packing size: 13.5 * 8.5 * 4.7cm 18：System requirements: Windows 98 / Me / 2000 / XP / Vista / Win 7 / Win8 /10/Vista OS or latest. Package Included: 1 x Bluetooth Mouse 1 x User manual Technical Parameters： 1：Using Bluetooth 3.0 version of the transmission technology, transmission distance of up to 10 meters 2：2400DPI Adjustable high-definition optical sensor 3：Fluent hands common design 4：Bluetooth 3.0, multi-platform connection and compatibility Bluetooth conn ection method： 1. Open the mouse battery cover, load 2 * AAA batteries (not included), close the battery cover (please note the positive and negative direction of the battery slot marked) 2. Switch the mouse 'ON', the on/off button at the bottom of the mouse. 3. Turn on the mouse power switch directly. 4. Then search for Bluetooth devices directly in the add device. 5. Click to connect to the Bluetooth mouse, The device has been successfully added to this computer Note: Desktop computers need to be equipped with a Bluetooth receiver to use. Apple phone is not supported.