2.4GHz Wireless Bluetooth Dual Mode Gaming Mouse Wireless Optical USB Gaming Mouse 1600DPI Rechargeable Mute Mice Parameters: ◎2.4G+BT5.1 Dual Modes Wireless Transmission Technology，Energy-saving, built-in storage, no need for, smart connection. ◎15M wireless receiving distance，Superior anti-interference ability ◎ Third gear DPI adjustment design，800-1200-1600dpi ◎ Silent design,quiet and elegant office wireless mouse ◎ High resolution: Max 1600 DPI high resolution for fluid motion ◎ Fashionable slim design: Slim design for sleek look and portable use ◎ Add a one-click desktop feature to quickly return to the desktop ◎ 250Hz high rate return chip, data transmission is faster，fast cursor positioning Specification: Brand/Model: HXSJ/M103FG Dual Modes Material: ABS Key life: 5 million times（Silent design） Wireless distance: 15m Work: Photoelectricity Battery capacity:500mAh（Chargeable lithium battery） Charging cable length: 25cm Project Type: Ergonomics Optical Mouse Resolution: 800,1200,1600.(1200dpi Default) Operation Mode:Opto-electronic Rated voltage / current: 3.7V / 18mA Power Type:Rechargeable（Charging time 2h，Working time 150h） Type:2.4Ghz Rechargeable wireless mouse Buttons: 2 Buttons and 1 Round (Middle Mutton) and Dpi key and One-button desktop button(Only support windows system）. System requirements: Windows 98 / Me / 2000 / XP / Win 7 / Win8 / 10 or latest. Package List: 1 * 2.4 G+BT5.1 Dual Modes Mouse 1 * USB Receiver 1 * USB Charging Cable(25cm) 1* Instruction manual Wireless Mouse with More Color -- If you want a cute, colorful mouse, this could be your choice. Also, the various color option and the compact size make it the best choice for home, office or travelling use. Plug & Play Super Easy to Use -- Really plug & play design, no drivers need to be installed. 2.4GHz wireless transmission technology provides a powerful and reliable connection up to 33ft. Portable Size & Noiseless Mouse -- Portable design make it easy to store in bag for traveling, responsive buttons provides very soft click with less noise, no more disturbing for others with the loud clicking sound. Only 1 AA Battery is Required -- It takes only 1 AA Battery(NOT Included) to operate this mouse, and the wireless mouse will turn to sleep mode in 10mins of inactivity for energy saving, can be easily activated by clicking any buttons. PC Mouse with Universal Compatibility -- Work perfectly for Windows XP, Windows Vista, Windows 7, Mac OS X 10.4 etc.