Mouse - Universal - Yyh Faultless Silent Mouse Rechargeable Vertical Mouse Universal Yyh Faultless Silent Mouse Rechargeable Vertical Mouse Yyh Faultless Silent Mouse Rechargeable Vertical Mouse Product is shipped based on color or size of the main image of the product page. Mini 2.4GHz Wireless Silent Click Mouse 2400 DPI Ergonomic Rechargeable Vertical Mouse with Bluetooth 4.0 Mode for PC | MICEDELUX M618 MINI 2.4GHz Wireless Click Mouse 2400 DPI Ergonomic Recharteable Mouse Suitable for small hands, always pay attention to the skin feelings of human potential needs, make you feel comfortable fast rechargeable Li-ion battery in the mouse, you don't worry about using the mouse when loading the streamlining design, help you get rid of the fatigue caused by long-term use of the traditional mouse, ultimately relax between the Bluetooth 4.0 and 2.4g wireless modes freely, simplify power sleep mode of cross-platform operation, auto-switch function will help you save power as your wireless mouse will turn off when your PC is turned off OFF.REMARK: turn on/off by pressing left, half-talk, right Sespecification: Connection: 2.4G Wireless + Bluetooth 4.0i Nterface: Cbattery type: 1000mAh LI-ion polymer battery, RechargeableType: M618MINI MOURTIC VERTICAL WIRE Rate: 125Hzacceleration: 10gworking Current: