Hecto Drive 500XL FrontMax Lumens: Max 500 lumensMax Runtime: 20 hours in Femto modeCNC-machined aluminium with cooling finsOutputs: Highly disruptive Daytime Flash modeBattery Capacity (mAh): 650Recharge Type: Integrated USB-stick for cable-free rechargingWeight: 84gFeatures: IPX7 waterproof standard, Optional GoPro mount available separatelyFemto USB Drive RearMax Lumens: Max 15 lumensConstruction: Durable co-moulded constructionBattery Capacity (mAh): 210Recharge Type: USB-C waterproof charging (cable not included)Weight: 29gFeatures: IPX7 waterproof standard, Daytime Flash, Wide Angle Optics 270deg of visibility, versatile mounting strap included