Lithium battery power supply and direct USB connection power supply: Lithium battery power supply has the characteristics of high efficiency and durability, avoiding the trouble of frequent battery replacement and reducing environmental pollution. The direct power supply through USB connection provides more flexible power options, suitable for long-term use or when the battery is low and can continue to work.

Pulse mode: The design of pulse mode is mainly used in outdoor working environments. When used in conjunction with a receiver, it can significantly extend the visible distance of the laser line and maintain good visibility even under strong light. This is particularly important for large-scale outdoor construction scenarios, ensuring that work accuracy does not decrease due to increased distance or lighting effects.

Laser line switching function: Switch laser lines according to needs, and flexibly choose horizontal lines, vertical lines, or crosshairs. This function is suitable for different construction scenarios, such as saving electricity when only a single reference line is needed, simplifying operations, and improving work efficiency.

Self leveling and manual leveling modes: Self leveling mode can automatically correct slight tilts to ensure the accuracy of the laser line, which is crucial for high-precision work. The manual leveling mode allows the laser line position to be locked in specific scenarios, making it suitable for work that requires setting specific angles and providing greater operational flexibility.