TECKNET Bluetooth Mouse (BT 5.0/3.0+2.4Ghz), 6-Level 4000 DPI Wireless Mice for Laptop, 2-in-1 Ergonomic Computer Portable PC Mouse, Silent Mouse with USB Receiver for Windows/Mac/PC/Notebook

Multi Mode Connectivity wireless mouse switches between 2 devices via BT5.0 BT3.0 2.4GHz. Compatible with laptops tablets MacBooks, realizes free switches between 2 devices with Bluetooth mode and 2.4G mode in a switch button on the computer mouse wireless, 2 in 1 Bluetooth 2.4Ghz USB Connection Options Use Bluetooth Windows macOS Android or 2.4GHz USB adapter in mouse, and no WiFi support, Dual Device Control Switch between laptop tablet instantly. MacBooks require Bluetooth no USB port. Supports control 2 devices one with usb a, one with bluetooth, without the trouble of plugging and pairing, Customizable DPI 6 adjustable levels 800 1200 1600 2400 3200 4000. Tru Wave tracking works on most surfaces. Plug and play with Nano receiver storage stored in the back of the wireless mouse for laptop, Ergonomic Build Contoured design for comfort. 10 million times click durability. Compact size for travel. Computer mouse wireless is not ideal for large hands, Smart Features Auto sleep extends battery 18 months, 2 AA required. Back Forward buttons make moving quickly forward or back between documents or browsing websites a breeze Windows Android only, Mac not suitable, Note 36 month with registration. Troubleshoot via battery replacement LED indicators green 2.4G, blue BT. 247 characters. No USB C support and not rechargeable, iPad shows round cursor, Mac disables side buttons, Usage Reminders Audible clicks not silent. Sleep mode activates after 10min double click to wake. Windows 7 XP note Manual driver install required for USB adapter. Contact the seller for damaged missing parts, 2.4G Mode Insert batteries Toggle switch to 2.4G green LED Plug receiver into USB A Press any button to connect, Bluetooth Mode Insert batteries Toggle to BT mode blue LED Hold pairing button 3s Enable device Bluetooth Search BM20X 3.0 or BM20X 5.0 Connect