LED Light , pencil work light, Rechargeable, up to 150 lumens, built-in magnets, infinitely adjustable light intensity 10% - 100%, charging via USB cable, COB LED, 200 lux, Illumination time up to 20 h, charging time 3.5 h, Battery: 3.7 V / 750 mAh Li-Ion, IP20, 78 g, CRI: 80, 6 000 K,174 x 31 x 21 mm, Package includes: 1x flashlight SCANGRIP MAG PEN 3, 1x charging cable