RYRA Mouse Wireless Rechargeable Ergonomic1200DPI Silent 2 Buttons Portable For MacBook Tablet Laptop Mute Mice Quiet 2.4G Mouse Description: 1Brand/Model: M107 2Color: Black,White. 3Material: ABS 4Key life: 5 million timesMute switch 5Wireless distance: 10m 6Work: Photoelectricity 7Battery capacity:500mAhChargeable lithium battery 8Charging cable length: 24cm 9Project Type: Ergonomics Optical Mouse 10: Resolution: 800,1200,1600.(1200dpi Default) 11: Operation Mode:Opto-electronic 12: Rated voltage / current: 3.7V / 18mA 13: Power Type:RechargeableCharging time 2hWorking time 150h 14: Type:2.4Ghz Wireless mouse 15Buttons: 2 Buttons and 1 Round (Middle Mutton) and Dpi key 16: System requirements: Windows 98 / Me / 2000 / XP / Vista / Win 7 / Win8 / 10/Vista Mac OS or latest. 17: Product weight:73.1g 18: Item size:10.1*6.3*3.5cm 19: Packing weight:96.7g 20: Package Size:12.3*7.6*4.1cm Specifications: Technical Parameters: 2.4G Wireless Transmission Technology10M wireless receiving distance. Rechargeable design, built-in 500 mAh lithium battery Third gear DPI adjustment design quiet and elegant office wireless mouse High resolution: Max 1600 DPI high resolution for fluid motion Fashion ergonomic design: ergonomic design, comfortable grip, stylish appearance, easy to carry Package Included: 1 * 2.4 G Wireless Mouse 1 * USB Receiver 1 * USB Charging Cable(24 cm)