?Rechargeable & Long Battery Life?With the built-in 500mAh rechargeable Lithiumion battery, you can charge the magic cute mouse by using the Type-C charger cable included. Using while charging is available. In addition, the rechargeable mouse uses smart power-saving technology, the great battery will enter sleep mode after 3 minutes of no-operation to save power and provide long time usage. You can wake it up by clicking any button. ?PORTABLE & 10M LONG WORKING DISTANCE?2.4G Nano USB receiver is embedded in the mouse bottom for convenient portability. It is great as a travel mouse for a laptop. The remote mouse for laptop works great with the SOLAKAKA Bluetooth keyboard mouse combo and computer keyboard & mice accessories. The 10m/32ft long working distance ensures you can enjoy high-precision optical sensor performance on various surfaces. ?Silent Buttons?SM66 wireless mouse adopts a silent button design, which reduces 99% of button noise. It is very suitable for public places such as libraries and offices. It is the best choice for people who like quiet!. ?Ergonomic Design, 5 DPI Adjustable?This Slim Ergonomic shape small mouse is designed with an asymmetrical and streamlined shell, offering a comfortable claw-grip using experience for right/left and medium/small hand, long-term use without fatigue. 5 DPI levels 4200/2400/1600/1200/800,user can press the DPI button at the bottom of the mouse. Easier and smoother. The ultra-thin design is mini and lightweight, perfect for traveling carry, and can be easily put into laptop bag, ultra-space saving. ?Bluetooth & 2.4G Wireless Dual-Mode?The SOLAKAKA SM66 Bluetooth mouse is perfect for multi-functional use,2 mode connection,3 devices save. supports connection for your Laptop/PC/Computer/Xbox/iPad/Mobile Phone.compatible with multiple systems including Windows/OS/Android/IOS.=,etc.