Wireless Three-mode Bluetooth 5.0/3.0 Mouse 2.4G Wireless Mouse Silent Design Office Mouse Feature: 1. 3 Modes: Bluetooth 3.0 + 5.0+2.4 G wireless 2. Rechargeable: Built-in rechargeable 500mAh battery 3. Accurate tracking: IC positioning accuracy 4. key: Optional click 5. High resolution: Max1600 DPI high resolution for fluid motion 6. Fashionable slim design: Slim design for sleek look and portable use Specification: 1：Brand/Model: HXSJ/T36 2：Color: Black 3：Material: ABS+Metal 4：Key life: 5 million times 5：Wireless distance: 10m 6：Work:photoelectric 7：Battery capacity:500mAh（Built in invisible Chargeable） 8：Charging cable length: 80cm 9：Project Type: Ergonomics Optical Mouse 10: Resolution: 1600dpi（Default） 11: Operation Mode:photoelectric+Bluetooth 3.0/5.0 12: Rated voltage / current: 3.7V / 10mA 13: Power Type:Rechargeable 14: Type:2.4Ghz Wireless+Bluetooth 3.0/5.0（Three Modes） 15: Buttons: 2 Buttons and 1 Round (Middle Mutton) and Mouse mode key（Bottom of the mouse） 16: System requirements: Windows 98 / Me / 2000 / XP / / Win 7 / Win8 / 10/Vista or latest. 17: Product weight: 75g 18: Item size: 10.9 x 6.4 x 2.8cm 19: Packing weight: 132g 20: Package Size:12.6 x 8 x 4.2cm Package List: 1 x Mouse (Three Modes: Bluetooth 3.0+5.0 + 2.4 G wireless) 1 x USB Receiver 1 x USB Charging Cable(80cm)