HXSJ M107 2.4GHz+BT5.1 Wireless Mouse 1000/1200/1600 DPI Adjustable Ergonomic Mice Bulit-in 500mAh Battery 4 Keys Button

Specification Product name Wireless MouseWorking 2 4GHz BT5 1Color Black White Blue PinkBattery capacity 500mAhButton 4 keysReceiver External receiverWorking distance 10mSize 101 63 35mmWeight 70gFeatures 1 Dual Mode Connection 2 4GHz BT5 1 support for Mac android wins System Connection2 With 1000 1200 1600 three speed DPI fine tuning step by step Office games3 500mah Large capacity rechargeable lithium battery charging time 2 3 hours long lasting battery life Meet your office game needs4 With mute button whether in a quiet office even studying at night will create a quiet and comfortable environment for you5 With Anti slip Wheel Smooth operation efficient and more comfortable Exquisite volume fits the curve of the hand delicate and comfortablePackage Include 1 Wireless Mouse