?With a carrying bag, great for storing and carrying, also can keep the dust off.
?Can rotate 360 degrees, meet different angel measurement demand.
MULTIPLE POWER SUPPLY: 1.Use 4 1.5V AA battery; 2.Use 5V external mobile power supply through USB interface; 3.Can use phone charger through USB interface, convenient and money saving.
SELF-LEVELING: Includes smart pendulum function that allows to self-balance while also indicating out-of-level(range is 3 degrees) condition to help ensure an accurate measuring.
3 BUTTONS: D Button can adjust the brigtness; H Button can control top light switch/ horizontal laser switch; V Button can control side light switch/vertical switch.
ENERGY-SAVING: Can choose which groups of light to use base on the change of natural light or individual needs, also can choose normal, strong or low light to protect your eyes without influencing the work
FLEXIBLE MOUNTING DEVICE: Can be mounted onto a tripod, support you to turn at 360 degree adjust the lines in any position or angle.