Wireless Bluetooth Mouse - Slim Dual Mode (Bluetooth 5.1 & USB 2.4GHz) Rechargeable Silent Mouse for Laptop, PC, Mac - Ergonomic Gaming Mouse with Noiseless Click (Grey) - Perfect for Office, Home & Travel Use

Model: M103 Dual ModesColor: Black ,Grey ,SilverMaterial: ABSKey life: 5 million times（Silent design）Wireless distance: 15mWork: PhotoelectricityBattery capacity:500mAh（Chargeable lithium battery）Charging cable length: 25cmProject Type: Ergonomics Optical MouseResolution: 800,1200,1600.(1200dpi Default)Operation Mode:Opto-electronicRated voltage / current: 3.7V / 18mAPower Type:Rechargeable（Charging time 2h，Working time 150h）

ERGONOMIC DESIGN : Good Surface Coating Technology Gives You A Skin-like Touching. The Ergonomic Design Provides 24 Hours Comfort For Your Work And Study.Built-in Battery,easy To Charge By Usb Cable,no More Need For Extra AAA Battery.It Can Be Easily Activated By Clicking Any Buttons.

DUAL MODE (BT 5.1 + 2.4GHz):The Dual-mode Wireless Mouse Needs One Switch To Realize The Switching Of One Mouse Between Two Devices. It Can Connect One Device Through Bluetooth And Another Device Through A 2.4GHz USB Receiver.Note: You Can't Use Bluetooth Mode And 2.4G Mode At The Same Time.

POWER SAVING: The Mouse Is Rechargeable, Comes With Charging Cable, No Extra Battery Is Needed. It Will Fall Asleep After 10 Minutes No-operation To Saving Power And Provides Long Term Usage. You Can Wake It Up By Clicking Any Button.

SILENT CLICK & HIGH RESPONSIVENESS : Adjustable DPI Levels Among 800, 1200 And 1600 To Meet Different Needs. Quiet Click Allows Quiet Working Environment.

Back To Desktop Button & DPI Adjustable: Two Buttons Are After The Mouse Scrool Wheel, The Desktop Button Makes You Back To The Laptop Desktop To Deal Other Things When You Are Browsing The Website.