Orcatorch SD03 Dive Strobe Light Diving Signal Light with Red, White, Green, Blue Light for 328ft Deep Underwater Diving Beacon

• 4 Single colours and 8 Modes Integrated in One Diving Storbe Light: SD03 integrated white, blue, green and red colours, continuous lighting and strobe lighting are available.
• 328ft Deep Underwater Diving: You can take SD03 strobe light to dive 328ft deep underwater, we tested each diving strobe light before we hand it over to diver, we have ultra high pressure simulator tank to test each dive light.
• Compatible with 1*AA battery or 1*14500 battery: Both AA battery and 14500 battery are compatible with SD03.
• Max 250 hours Runtime: SD01 can work 250 hours in strobe mode, designed for cave diving, diving training.
• Memory function: The mode used for more than 3 s will be memorized,when you turn it on, the dive beacon will start to cycle from the memorized mode by default.

How to Use: Turn on/off : After installing the battery, tighten the head and body to turn on. Change modes: When you turn it on, by tightening and loosening the light body to switch the modes, it will cycle in' white - white strobe-red-red strobe-blue - blue strobe-green-green strobe' modes . *Silicone Ring: Non-slip comfortable silicone ring. Easy to operate and rotate the head lamp. *The tail D-ring can be used more easily with lanyard. * Practical and convenient mode memory function. * Plastic transparent shell with enhanced light guide performance.