Wurkkos DL04 5-Color-in-1 Mini Diving Beacon Light, Rechargeable Scuba Diving Marker Light, IPX8 Waterproof Underwater Signal Light, Steady On & Flashing Modes for Night Diving and Snorkeling

["Easy Operation & Portable Design: The Wurkkos DL04 diving beacon features a rotating head switch; simply tighten to turn on and loosen to power off. This lightweight signal light weighs only 37.3g (1.31 oz) with a compact size, easily fitting into your diving bag or backpack, ideal for portable underwater travel and daily diving activities.","Long Battery Life: Equipped with convenient Type-C fast charging; fully charges in only 2.5 hours for reliable on-the-go power replenishment. Delivers up to 31 hours 35 minutes runtime in constant steady mode and 60 hours 2 minutes in flashing mode; lets divers enjoy extended underwater sessions during night diving and snorkeling without worrying about sudden power loss","Waterproof Design: Built with professional IPX8 waterproof rating and premium double-sealed O-rings, the Wurkkos DL04 strobe light works stably at a depth up to 100 meters underwater. It delivers reliable protection against water intrusion, letting divers explore various underwater environments with full confidence and no concerns about internal water damage during diving activities.","Five Color Options & Dual Lighting Modes: Comes with five practical lighting colors including white, green, blue, red and amber, along with steady on and flashing dual modes. It helps mark your position clearly during night dives, allows you to identify dive buddies effortlessly, and effectively improves underwater safety as well as team coordination for various diving activities.","Versatile Usage: This Wurkkos DL04 dive signal light boosts visibility during low light and night dives, helping you easily recognize and locate your dive buddies even in large groups. It also works well for outdoor activities such as camping, hiking, and cave exploration for daily backup lighting needs."]