Bubble Level is a portable professional Level Tool that can now be used on your mobile phone anytime, anywhere!
The level can be used in daily office, home life, construction site, painting, manual work, photography,
and various work scenes that need to measure horizontal or vertical.
It can measure not only the level but also the vertical angle. It is the same as a real level in use,
and it is easy to carry without site restrictions and time constraints.
The classic spirit level gives you accurate horizontal and vertical angles, yet is easy to operate and results as accurate as a real spirit level.
The operation of the spirit level is simple, everyone can use it skillfully!

Applicable scene:
Learning work: help you find horizontal and vertical angles, or simply measure and teach angles.
If you need to draw straight lines or angled lines in painting and drawing. With the help of this horizontal tool, everything becomes very easy!
Family life:
Home decoration, hanging photo frames and optimizing hanging on the wall, assembling wardrobes, shelves,
assembling tables, DIY simple furniture, using this bubble level to calibrate the level and position objects, everything will become very easy!
Construction site:
You need to find vertical lines for building walls, you need to find horizontal lines for smoothing walls,
you can use this professional spirit level for arranging water pipes and arranging wires!
Painting photography:
You need to paste the canvas horizontally and vertically, you can use this tool to find the vertical,
you need to set up a tripod, you can use this Precise Level to find the level!

Features:
★Easy to carry, you can use it with your mobile phone.
★Easy to operate, anyone can use it.
★Classic Level Tool, the bubble level.
★uitable for various working scenarios.
★Can be used anytime, anywhere.
★It is all FREE and No Wifi Need!
★Not limited by time and place.
★Easy to operate, anyone can use it.
Use this free bubble level tool, it can make your life study more convenient!