Underwater Safety Signal Light High Quality Bright LED Light Stick Scuba Night Dive Marker Red Light

1. High-quality, stable and bright LED light bar.2. Install 3 LR44 button batteries to supply power continuously for 50 hours (depending on battery quality)3. Multiple waterproof ring protection, waterproof 91 meters underwater, can be used repeatedly.4. Comes with plastic hooks, which can be installed on diving equipment such as elephant pull and BCD at will.5. Instructions for use: It will light up when the battery is installed and tightened firmly. If you don't need to use it, just wipe it dry and twist it loose.Constant light color: red lightcolour: silver + whiteMaterial: plastic + electronic componentssize: about 15x1.6 cmPackage Contents:1 x diving signal light3 x batteryOnly the above package content, other products are not included.Note: Light 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.