If you have any questions about the product or need to inquire about the logistics, you can ask. After purchase, you can send an email. Usually, the reply will be quicker in the afternoon or evening.

There are two products in this link, the cheaper one is for measuring 90 degrees, and the higher one is for measuring distance

(Before purchasing, please confirm whether your country's customs allow laser type products to enter your country. For customs in countries such as Israel, laser level documents are required to clear customs. To avoid the package being returned, please contact customer service for the documents after shipment.) Product name: 90 o Laser Level

Test distance: 16m Laser wavelength: 650 (nm)

Accuracy 1mm/m Power supply: DC3V, 3 No. 5 batteries Size: 20 * 10 * 6cm Weight: 200g

Laser risk level: class 2-3

Function: Shoot a laser straight line on the surface of an object, which can be at any angle. Can be operated with single or double lines at a 90 degree angle, suitable for woodworking, stair starting boards, shelves, forming, tiling, or any other work that requires precise alignment

Specifications: Product name: 3 in 1 Laser tape measure Material: ABS+ manganese steel ruler belt Tape material: coated manganese steel tape Product model 1:40 meters laser ranging +5 meters tape measure + laser cross marking line 60m laser ranging + 5m tape measure + laser cross marking line Scope of application: single measurement, continuous measurement, area measurement, volume measurement, hook measurement, decoration design, furniture placement, doors and Windows measurement, engineering mapping Battery type: Two AAA batteries Size: 85 * 82 * 56 mm Temperature range: 0-40 degrees Celsius Measurement accuracy: 2mm Accuracy: 2mm Dust and splash proof: IP54 Maximum storage: 20 groups Maximum/Minimum value: Minimum value 0.005, maximum value 60 m Measurement, volume measurement, hook measure...