1、High-accuracy double blister, accurate and stable, vertical and horizontal double blister to ensure accuracy and stability of measurement 2、Made of good‑quality ABS material, possess moisture‑proof and wear‑resistant, very durable 3、Batteries have low power consumption, and the moderate use of two AAA batteries can reach more than half a year 4、Spirit level is lightweight and portable, multi-angle adjustable, possess wide application range 5、The light style have dot, vertical/horizontal line, cross line four in one, multipurpose and practical 1 x Spirit Level 1 x Bracket1 x Magnet Holder Item Type: Spirit LevelMaterial: Plastic ABSColor: RedAccuracy: StandardBattery Model: 2 x AAA 1.5V(not include)Light Style: Dot, vertical/horizontal line, cross line four in oneWorking Distance: Approx. 5meter / 16.4ftLine Width: Approx. 5 ~ 10mm / 0.2 ~ 0.4inEmit Angle: AdjustableWorking Temperature: 0-42℃Light Wavelength: 500nm