This product is offered as a set of 4. Product Size (approx.): Width 70 x Depth 70 x Height 60mm (excluding handle) Weight (approx.): 120g (body only) Material (Quality): Body: ABS resin, Shade: Polycarbonate, Storage bag: Polyester Specifications/Other Contents: Main unit, storage bag, Type-C USB cable x 1 each Light Source: Chip-type LED (light-emitting diode) 8 pieces Power Source: Lithium-ion battery (1800mAh / 3.7V) Continuous Usage Time: HIGH mode = 7 hours, LOW mode = 14 hours, FLASH mode = 7 hours *Varies depending on usage conditions. Brightness: HIGH mode = approx. 180 lumens, LOW mode = approx. 100 lumens Type...LED light Brightness (lumens)...100-299lm Features...Rechargeable