IPX8 strong waterproof, waterproof up to 40 meters. One-piece design, passed the IPX8 waterproof test, reaching the level of resistance to deep diving.2500mAh high-capacity battery, three LE-VELS brightness + SOS levels, the battery life can reach 6 hours.Magnetic charging has better sealing performance and underwater use; fool-proof design, automatic identification of positive and negative polesWaterproof level: IPX8 (40 meters deep waterproof)Color temperature: 6000-6500KBattery capacity: 2500mAhCharging : magnetic chargingCharging time: about 2.5HLamp beads: 40Colour:blackMaterial:plasticPackage Contents:1 x Diving fill light1 x Magnetic charging cable8 x Color temperature filmOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.