Laser Level 2 Red/Green Horizontal And Vertical Laser Cro Lines Rechargeable Super Mini Pocket Size Upgrade Features: 1.This is a cro red laser levels meter,max laser range is 3m. 2.Magnet fixation:easy to attach to metal wall,easy to measure. 3.LED indicator:during charging,the light is red;when completed,light turns green. 4.Portable mini size,easy to carry and operate. 5.One touch operation,on/off switch,simple and convenient. Descriptions: 1.This is a cro red laser levels meter,max laser range is 3m and 650nm wavelength. 2.Has magnet for fixation,LED indicator and built-in level bubble. Specifications: Model:BD-M2 Power:5V DC,50mA Lithium lines 14250:280mAh/3.7V(replaceable) Laser Line: Vertical and Horizontal (Cro) Wavelength:650nm Laser Cla: Cla 2 Laser Range: Max.3M Leveling accuracy: maximum 4.5nm/3m Built-in level bubble:Yes Magnet for fixation:Yes LED indicator:Yes Item size:39x39x35mm Item weight:45g Package informations: Package size:77x65x47mm/3.03x2.56x1.85in Package weight:72g/2.54oz General Box Package Package included: 1 x Laser Levels Meter 1 x Charging cable 1 x User manual"