Commodity information：

Material: plastic, metal

Lens: 3.9 mm

Light source: 6 LED lights, adjustable brightness

Best focal length: 1.4-2cm

Resolution: 3.0MP

Resolution: 1920 * 1080 pixels

Operating system: compatible with Android 4.2 + / IOS 8.0 + Windows 7/8/10, Mac OSX 10.6 or higher

Software functions: take photos, record videos, measure, enter text

Battery capacity: 250mAh

Working time: about 1 hour