Highlights
Small size and light weight, only weights 77.5g including battery, portable.
Made of high-quality anodized aluminum alloy shell and ABS material, touch comfortable.
Simple and elegant appearance, uses exquisite sand-blasting technology, more wear-resistant and corrosion-resistant.
Supports Bluetooth 4.0 and 2.4GHz wireless adapter 2 modes of connection, which can connect with 2 computers, one button for free switch between 2 computers.
Adopts Nordic 51822 Bluetooth chip, with faster transmission and lower power consumption at the same time. 
Offers 10 meters max wireless coverage, and comes with high-speed laser positioning. The coverage is up to 95% and accuracy is up to 1200dpi, can meet your daily demands for office and entertainment.
The Xiaomi mouse also works with Xiaomi TV, tablet, smartphones and other devices.
Specification
General
Brand: Xiaomi 
Model: XMSB01MW
Color: Silver
Material: Aluminum alloy shell + ABS
Product Details
Resolution: 1200DPI 
Interface: USB 2.0 
Connection: Bluetooth 
Bluetooth Specification: Bluetooth 4.0 
Range of Frequency: 2.4G 
Power Supply: 2 x AAA Battery 
Suitable for: Google TV Box,HTPC,IPTV,Pad,PC,PC360 
Coding Supported: No 
Mouse Macro Express Supported: No
Dimensions
Product weight: 77.5g (Battery included)
Product size (L x W x H): 110.2 x 57.2 x 23.6 mm
Package Contents
1 x Xiaomi Wireless Mouse
1 x User Manual
1 x USB Receiver
1 x Scratch-resistant Transparent Plastic Cover
2 x Battery