Multifunction Folding Measuring Ruler Tool Color:Blue Input: 100V-240V/50-60HZ

Input: 100V-240V/50-60HZ

this adjustable muzzle features a breathable mesh construction that allows for comfortable wear while preventing barking

which makes it safe to wear in light rain or while washing your hands

and a built-in USB interface for charging your devices on the move

Monitors heart rate with ECG / VO2 Max / blood oxygen

Multifunction Folding Measuring Ruler Tool Color:Blue Input: 100V-240V/50-60HZMultifunction Folding Measuring Ruler Tool for Precision Layout Work Improve accuracy during woodworking, tiling, flooring, construction, and DIY projects with this multifunction folding measuring ruler tool. Designed for carpenters, builders, handymen, and home improvement users, this adjustable angle measuring tool helps simplify complex layouts and precision measurements. Versatile Multi Angle Measuring Tool This folding ruler tool allows quick