Product description: Name: Laser Level Measure Model: 687779 Material: Plastic + metal Machine SizeTotal:H W: approx. 20 x 12cm Laser length: 532nm Projection lines: 2 / 3 / 5 Waterproof gradeIP-54 Accuracy:±1mm/5m Emission angle:110° Automatic leveling range±3 Working range: About 10m in diameter Operating temperature: 0- +40 Work power:3.7V 2000mAh Rechargeable lithium battery/OR 4.5V charger power supply Application Auxiliary tiles fixing, wall decoration, floor tiles fixing, stair handrails. Features : Precise measurement Smart chipSource laseranti- shock and anti- drop The button is waterproof, wear-resisting and feel exquisite Alternating current or direct current dual use, high efficiency and convenience With a fastening chassis and is easy to disassemble High quality and long service life. International buyers please note: a. The item "3D Green Laser Level 2/3/5 Line Self Leveling Outdoor 360° Cross Measure Tripod" is in sale since Thursday, June 22, 2017.This item is in the category "Business, Office & Industrial\Hand Tools\Measuring Tools\Laser Measurers". The seller is "ynaan" and is located in HK. This item can be shipped worldwide.