Model: 704CG Green Beams Laser Level Laser Class: Class 2 (IEC/EN60825-1/2014), <1mW Laser Wavelength: 505-520nm Leveling Accuracy: ± 1/9" at 33Ft. Leveling/Compensation Range: ±3.5° Self-leveling Time: ≤3 Seconds Reference Working Distance: 98Ft.(60-100 LUX) Reference Working Distance: 197Ft. with Laser Receiver Power Source: 3.7V/6600mAh Li-ion Battery Reference Operating Time: About 10 hours Charging Time: About 4.0 hrs with 5V/2A adapter Mount Size: 1/4"-20 & 5/8"-11 IP Rating: IP54 dustproof/shockproof/waterproof Work Temperature: 14℉ ~ 122℉ (-10℃~ 50℃) Storage Temperature Range: -4℉ ~ 158℉ (-20℃~ 70℃) 4 X 360°Laser Lines Switching This laser tool provides four 360 planes of laser light. The top 360° horizontal line can be used for ceiling installation. The 360° bottom horizontal line is for tiling installation.One 360° horizontal line and one 360°vertical line cross at 90°angles that makes user quickly visualize and finish square layout.Short press the H/V button on the keypad to switch the Horizontal and Vertical laser lines separately. Self-leveling & Manual Mode Self-leveling mode: Once the pendulum unlocked, the self-leveling mode is enabled. The laser beam will beep as well as the laser beam blink fast when the tool is out of self-leveling range ±3.5°. Manual mode: When the pendulum is in the locked position, the laser tool can be placed for use at any angle.The laser beam will blink every 3-5 seconds to remind you it's not self-leveling now. Brightness Adjustment Visibility adjustment function enables users to select the line brightness in different light conditions.There are three levels of brightness adjustment.After power on, short press the brightness adjustment button to switch the brightness. 6600mAh Rechargeable Li-ion Battery & Type-C Charging Port Huepar 704CG laser level tool utilizes a large capacity of 3.7V / 6600mAh Li-ion battery and provides up to 6-12 hours of running time.A Type-C charging port on the removable Li-ion battery enables it to be charged separately.The battery can also be charged by phone, laptop, power bank, car charger, etc.3 battery indicators on the Li-ion battery pack allow users to know current battery level and charging status. Power-Saving Outdoor Pulse Mode Turn ON the pulse mode: After powering ON, short press the "P" button to switch ON/OFF the pulse mode.Pulse mode extends the working range up to 60m/197Ft. in brighter working conditions when using Huepar Line Laser Detector (ASIN: B07GVC2XD9).When the pulse mode is activated, the laser beams are dimmer, the pressure on the eyes is less when working at close range, and the working time can be appropriately extended.It is compatible with Huepar LR-6RG / LR-5RG Line Laser Receiver (need to purchase separately) only. Integrated magnetic bracket & Mounting threads With a micro-adjust knob, the integrated 360°strong magnetic bracket allows for quick positioning to metal surfaces to hang the laser tool for wall applications.This magnetic bracket offers 1/4"-20 and 5/8"-11 mounting threads to suit for different tripod threads.Huepar 704CG floor laser tool generates one 360° horizontal tiling laser on the floor or wall providing all-around leveling coverage for the layout of tile, stone, brick, carpet and hardwood flooring.With the lifting base, the laser lines raise from the surface to go over and travel past uneven surfaces or obstructions between 0.95" and 3.23" height. High Protection Grade The line laser reaches IP54 protection grade (shock resistant, waterproof, dustproof, shockproof, wear-resistant, impact resistant, cold and high temperature.). The durable and high-quality shockproof enclosure provides 4 Ft. collision protection. It's compact and lightweight for easy gripping, but large enough to sit stably, ideal for construction site work. Package Contents 1x 704CG Laser Level Tool with integrated magnetic bracket Magnetic "L" Base1x 3.7V/6600mAh Li-ion battery with type-c charging port1x Type-C Cable1x Power Adapter1x Lifting Base1x Hard Carrying Case1x Laser Target Plate1x User Manual