Huepar LS03CG Laser Level Style:LS03CG The laser beam will blink

The laser beam will blink every 3-5 seconds to remind you it's not self-leveling now

the RL300HVG is "job site tough" and can withstand dust

There is a Type-C charging port on the Li-ion battery that can be charged separately

There are three levels of brightness adjustment

This tiling laser tool generates one 360° horizontal bottom laser on the floor or wall providing all-around leveling coverage for the layout of tile

Huepar LS03CG Laser Level Style:LS03CG The laser beam will blinkTWO LI ION BATTERIES & TYPE C CHARGING: This laser level comes with 2 5200mAh Li ion batteries for convenient replacement and continuous use. When the battery is exhausted, you can directly plug in the charger and the laser level can be used normally. 4 battery indicators on the Li ion battery allow users to know the current battery level and charging status. With Type C charging port, the batteries can also be charged by phone, laptop, power bank,