16 Lines 360 Vertical Horizontal Cross 4D Green Light Laser Level Self-Leveling Measure Super Powerful Laser Beam Features: 1. 16-line 4D irradiation, 360° no dead angle 2. Indoor and outdoor general universal, high-brightness green, indoor and outdoor clearly, far projection distance, high laser height, clear lines. 3. Accurate measurement and more convenient to use. 4. 4/8/12/16 line can be adjustable, suitable for different occasions to meet different engineering needs. 5. Crashworthy and anti-shock, 4D soft rubber cover, shockproof and anti-shock. 6. International standard IP54 waterproof and dustproof, multiple protection, longer service life in harsh environments. 7. 4000mAh large capacity battery with longer battery life, long battery life, 4000 MAH large capacity li batteries, standby time of more than 72 hours, working hours can last 12-16 hours, can work for 2 days after charging. With the use of a tripod, you can work with a 180° oblique line 9. ±3° Automatic self-leveling function. Audible warning when beyond the self-leveling range. 10. 360° rotating base with fine-tuning knob, quickly identify the target. The thickened metal base provides stable support and is shockproof, shatterproof. Specifications: Material: Aluminum alloy chassis Engineering plastics Laser lines: 16 (4/8/12/16 line is adjustable) Laser color: Green Wall mounting distance: 7mm Horizontal/Vertical accuracy: ±0.2mm/1m Green light wavelength: 532 Self-leveling range: ±3° Rotation degree: 360° Slash function: Yes Protection level: IP54 dustproof and waterproof Working temperature: -20℃-50℃ Battery capacity: 4000mAh Working environment: Indoor/Outdoor Working time: 12~16h Size: 15x8x15.5cm / 5.9x3.1x6.1in Power: 1 x 4000mAh Rechargeable Li Battery / Direct Charge (4.2V) Application: Auxiliary tile fixing, wall decoration, floor tile fixing, stair handrails, ceiling furring, tiling, plastering. Package Included: 1 x 16 Lines Laser Level 1 x Remote Control 1 x Bracket 1 x Lifting Bracket 1 x Wall Bracket 1 x Iron Sheets 1 x Lithium Battery 1 x Charger 1 x Anti-fall Box 1 x User Manual Note: 1. Please allow 0.5-1cm differences due to manual measurement. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures.