Mice & Trackballs Suitable For Multiple Operating System Support Android/Windows/iOS/Mac OS System...etc. Smartphones, Tablets, Laptops, PC Computers. Supports 2.4G wirele and Bluetooth connection mode Getting Started Guide: 1.Use the up and down keysto select the connection mode 2.Open Bluetooth settingsand connect the mouse or Remove the USB adapter,plug it in and it's ready to'use Colorful Breathing Light Multiple modes with rich light effects can reflect your every mood at any time. Three-speed sensitivity adjustment Three files 800-1200-1600dpi, suitable for all areas of busine office, play wirele! Rubber roller Non-slip durable high efficiency Comfortable non-slip rubber roller, smooth sliding, whether, in the game or browse the web can easily cope with Portable And Quiet Left and right buttons to silent micro, cooperate with rubber roller, let you no matterln the office or a quiet library, the use of each of them has a quiet environment Built-In Rechargeable Bettery Environmental protection, starting from the rechargeable battery Surface type: Matte has a good feel Thin body, there is also a good touch! and the grip feels comfortable, not easy to sweat, comfortable, relaxed and happy! Easy to carry smallenough to go anywhere Noble black Elegant white sky blue soft pink Light green Violet Dark green Working mode: 2.4G+BT5.2/BT3.0 BT3.0Mouse+BT5.2 Mouse Two Bluetooth signals are optional BT3.0Mouse for laptop more stable/BT5.2 Mouse is more stable for tablets DPI800-1200-1600DPI Product size: 112*58*25MM Number of switches: 4 Keys (mute design) Switch life: 10 million time Product material: ABS Voltage/current: 5V/500mA Battery capacity: 500mAH Working range: 10m Length of charging line: 20cm Product weight: About 69g