Confirm when to replace with low-power battery indicator.
Efficient power management with on-off switch application
Ergonomic design allows for comfortable grip and use of both hands
Bluetooth 3.0 technology supports wireless environment reception up to 10 meters
High precision and smooth sensitivity with 1000 DPIs
Portable, usable sizes and designs
LED Light support Bluetooth 3.0 wireless technology that does not require a receiver