So glad to share the upgrade version D36 5800 II dive light was released!
More details on our website:
https://www.xtar.cc/product/XTAR-D36-5800II-Diving-Flashlight-168.html
Main features of D36 5800 II dive light:
• High-quality CREE XHP70.2 & CSLPM1.TG LED, for flood and spot beam.
• 2hrs runtime at Turbo 5800lm, powered by four 18650 batteries.
• 4200lm, 135° flood beam, 3.8hrs runtime.
• 1600lm, 8° spot beam, 5hrs runtime.
• Two-button control for 9 light modes, including Strobe and SOS.
• Switch-lock function prevents accidental switch-on.
• OLED screen shows remaining working time.
• Low power indicator.
• Intelligent temperature control.
• Solid AL6063 housing, corrosion & abrasion resistance.
• Gold-plated spring design.
• Waterproof IPX8 (underwater 100 meters)
Any ideas, pls comment freely.
First of all, this is a nice approach and I like this concept. Some thoughts and questions...
adding real runtime would be great. like 3min@100%+180min@40%
looks like good idea, overall.
price is way too high.
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UV LED would be great for night time diving.
It’s a very clever design, but looks like a lot of wasted space on that big head for 2 emitters in a 4×18650 size? Also, the xhp70.2 has a diffuser not a reflector? Maybe a TIR would have been a better choice for optical performance.
I like it but I would not pay more than $32.90 for it.
This is the Budget Light Forum BLF. Not Get Out Your Checkbook Form GOYCF.
Thanks for your kind comment. If you are interested in multi-color LED underwater photography and video light, this D30 4000 has max 4000 lumens output, four light colors – white, red, blue and UV.