Exposure Series MOB Carbon 2The Exposure MOB Carbon 2 combines a torch and water-activated strobe. This compact, floating LED search light uses a unique combination of aluminum and carbon, never before combined into a hand-held light. The MOB Carbon 2 can be used on land and underwater down to 5 meters deep, allowing maximum versatility.Keep it in your pocket and use it as a search, trimming, and work light. If you fall overboard, the light will float to the surface and automatically start strobing at 1 flash every second for up to 20 hours. Alternatively, store the MOB Carbon 2 near the helm, and if a MOB occurs, simply throw the light towards the MOB; it will float, start the strobe, and mark the body of water.Core advantages: Waterproof Floating Water-activated strobe Battery feedback Fast charge USB RechargeableIn the Box: MOB Carbon USB charger Quick Start Guide Specifications: LED Configuration: 1 x XPL2 Lumens: 1000 Battery: 2600mAh Lithium Ion Runtime: High 1.5hrs|Medium 3hrs|Low 6hrs|Strobe 20hrs Standby With MOBT: 62,000 hours Rechargeable: Through Case USB and Mains Charge Time: 4 hours Weight: 95g Material: Marine Grade Anodised 6063 Aluminium Water Resistance: IPX8 5m Length: 130mm Head Diameter: 37mm This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.