Laser Level Ruler, Tape Measure, Multifunctional Household Infrared Decoration, Cross Line Right Angle Level, Marking Device

Description

Precautions:
Laser radiation, avoid direct eye exposure!
Lasers are not toys and should not fall into the hands of children.
Abuse of this device may result in permanent eye damage
Prohibit any corrective measures aimed at increasing laser power
Laser equipment does not include customer service components.
Do not open the casing as it will not include warranty
Press the button when you pull out the measuring strip. This will make the measuring tape better and more convenient. Release the keyboar