30M Mini Laser Distance Meter USB Rechargeable Infrared Range Finder Digital Laser Tape Measure for Building Measurement & Home

Battery Included：No High-concerned chemical：None Laser hazard level：Class 2（<1mW） Range of rangefinder：30m Origin：Mainland China Power Type：Rechargeable Power Source：Rechargeable

Battery Included: No High-concerned chemical: None Laser hazard level: Class 2（<1mW） Range of rangefinder: 30m Origin: Mainland China Power Type: Rechargeable Power Source: Rechargeable