Strip Drive+ Front Max Lumens: Max 700 lumens. Max Runtime: 22 hours in Flash mode. Outputs: 7 combined solid and flash output modes including a highly disruptive Daytime Flash mode. Battery Capacity (mAh): 520. Recharge Type: USB-C waterproof charging (cable not included). Weight: 78g. Features: IPX7 waterproof standard, Daytime Flash, Wide Angle Optics 270deg of visibility, silicone strap included. Strip Drive+ 300 Rear Max Lumens: Max 300 lumens. Max Runtime: 80 hours in Femto mode. Outputs: 7 combined solid and flash output modes including a highly disruptive Daytime Flash mode. Battery Capacity (mAh): 1400. Recharge Type: USB-C waterproof charging (cable not included). Weight: 71g. Features: IPX7 waterproof standard, Daytime Flash, Wide Angle Optics 270deg of visibility, silicone strap included.