•Easy to pair and connect via your device's Bluetooth-compatible 3.0/5.2 •Bluetooth-compatible switch: When it reaches the middle, it is off; when it reaches the top, it is 2.4G; when it reaches the bottom, it is Bluetooth •2.4G wireless transmission, USB receiver to ensure a reliable connection, and eliminate delay, loss, and interference •The left and right clicks are both silent, with no sound when you click •4 keys, more convenient for game operations •3 kinds of DPI adjustable provide precise positioning (1000/1200/1600DPI) •Built-in 500mAh rechargeable battery, providing long use time after 2-3 hours of charging •The ergonomic shape fits the hand and brings the comfortable grip •Support for Mac OS/Android/Windows system •A great partner for your leisure or working time, suitable for office or home use Specification: •Connection mode: wireless •Applicable models: laptop, desktop computer, Bluetooth-compatible mobile phone, Bluetooth-compatible tablet •Photoelectric resolution: 1000/1200/1600 DPI •Number of keys: 4 keys •Interface: USB •Wireless transmission frequency: 2.4GHz •Wireless distance: 10m •Working mode: photoelectric •Scroll wheel direction: four-way rolling •Product size: 101*63*35mm •Product weight: 70g Package included: •1 x Wireless Mouse •1 x USB Receiver •1 x USB Charging Cable •Other things not included