USB Rechargeable LED Head Torch Twin Pack~ SMD LED Technology ~ 80 Lumens ~ Light modes: High/ Medium/ Low ~ Runtime: High: 2 hours, Medium: 3 hours, Low: 4 hours ~ Charge Time: 3.5 hours ~ Impact resistance: 1m ~ Maximum Range Distance: 10m ~ Battery: 3.7V 300mAh Li-ionTechnical Specification:Product Standards Applicable: EMC, RoHS, WEEE, CE Certified: YesConflict Materials Content : NoREACH Content Status SVHC Free or Contains SVHC: SVHC FreeRoSH Regs Within Scope: YesBatteries Included: YesBattery Chemistry: Lithium IonBattery Powered: YesBattery Type code: 602030 300mAH 3.7VBattery weight in gms: 14Bulb Type Output value and U of M: LED 80 LumenElectrical Cable Length in mm: 1000Charger Included: NoMains Powered: NoPlug Type UK or Euro: USBDimensions: Length: 45mm x Height: 52mmWeight: 0.062KgWarranty: 12 months. C.K products are guaranteed for 1year against imperfect materials or workmanship. Damage caused through normal wear and tear or resulting from inappropriate use, is not covered.