PINKCAT Bluetooth Mouse, Slim Silent Bluetooth 5.0 & 4.0 Wireless Mouse, 3 Adjustable DPI Portable Optical Computer Mice for Laptop, PC, Notebook, Computer, MacBook - (Black)

Wide Compatibility TechnologySuitable for All Devices with (Windows/MacOS/Android - Compatible with 5.0 and Downward Device). mouse don' t need a 2.4G receiver, as long as the computer has function can be connected.
NOTE: THIS MOUSE DOES NOT HAVE A USB RECEIVER SO ONLY USE THE FUNTION!
Business MouseIdeal for business office or traveling. Most of the laptops are often put in the computer bag, forget to pull out USB dongle to causes damage to the port. Using our mouse without this problem.
NOTE: mouse without USB receiver!
Ultra-Thin & Portable1. Light weight (50g), reduce the weight of students' school bags;
2. Small size ( 4.3 x 2.5 x 1.1 inches): whether it' s a blouse, jacket or jeans pockets, as long as you like to put it;
3.
Portable: suitable for business people to carry around.
Strong DurabilityLifelong Clicks: 5 million;
Working Currency: <11mA; Operating Range: 10m/33ft; DPI Adjustment: 800/1200/1600, choose your like browsing speed!(press 1/2/3 time)
Super Quiet Clicks1.
Metal Gear: Let your fingers relax while scrolling;
Material: Sweat-proof and skin-friendly; 2.
Ultra-quiet design: No fear of waking up your family when working late at night; 3.
Power Saving Mode: Automatically go to sleep after 30 minutes of inactivity, press the left/right button to wake it up. (Make your battery life longer)
How to Connect to the Computer1. You need to prepare 2*AAA batteries (not included); 2. open the mouse ON switch, long press 5s BT connect; 3. on the computer (or other devices) to connect BT 5.0 Mouse/BT 3.0 Mouse.