DELI Laser Level Green Radius 2/3/5 Cro Lines Self-Leveling 360 Rotatable Indoor Outdoor Alternating Direct Horizontal VerticalFeatureThis profeional self-leveling laser level features 2/3/5 lines for a broad array of alignment and precise measurement.Automatic self leveling mechanism. Audio warning when beyond auto leveling range.360 degree rotatable base with fine tuning knob, quickly identify the target.Alternating current or direct current dual use, high efficiency and convenience.The button is waterproof, wear-resisting and feel exquisite, easy to operate.The thickened metal base provides stable support and it is shockproof, shatter-proof.Easy to carry with the plastic case and carrying strap, providing quick and convenient mobility and storage.Wide applications for auxiliary tiles fixing, wall decoration, floor tiles fixing, stair handrails and more.2 Lines Laser Level: 2 Lines 2 Points (1 Vertical, 1 Horizontal, 2 Enhanced Points)3 Lines Laser Level: 3 Lines 4 Points (2 Vertical, 1 Horizontal, 1 Down Point, 3 Enhanced Points)5 Lines Laser Level: 5 Lines 6 Points (4 Vertical, 1 Horizontal, 1 Down Point, 5 Enhanced Points)Diagonal Function: An adapter needs to be configured. Hold down the OUT button for 5 seconds to lock the alarm. With the adapter, the diagonal open.Specification: 2/3/5 wireSafety mode: gravity swing automatic safetySafety range: plus or minus 3 degreesLaser level: Level 2Laser wavelength: 515NMProjection angle: 110 degreesBattery capacity: 2 wires equipped with 1 2400mAH lithium batteryThree wires are equipped with one 3000mAH lithium battery5 wires equipped with 2 4000mAH lithium batteriesmatters needing attention:Two wires and three wires are equipped with a lithium battery5 wires are equipped with 2 lithium batteries Precise strong light lasting Deli laser level How to select a level suitable for yourself Choose 2 lines for household decoration, choose 3 lines for project, choose 5x Core advantages: Gravity Pendulum Technology for High Precision Light Source of LD Laser Tube Gravity pendulum design is safe and accurate Only chip with high sensitivity, laser wavelength 515NM Precision guarantee of fine adjustment knob Touch sensitive sensitive key 2/3/5 line light display diagram to meet different work requirement Dear friends, thanks for shopping in BUQU store!sincerely hope , can be happy and satisfied from the moment you open the parcel.if you are not satisfied with the product received,I hope you do not give us bad reviews at will. please contact us, we will definitely give you a satisfactory solution!thank you vety much-thank you!be happy!!