🌟 Light up your underwater world like a pro — don’t just dive, dominate!
The Genwiss GN-T41 Scuba Diving Flashlight delivers a powerful 2000 lumen beam with XM-L2 LED technology, illuminating targets up to 80 meters underwater. Crafted from rugged 6061 aluminum alloy with a toughened glass lens, it’s shock-resistant and waterproof for deep-sea exploration. Featuring a user-friendly magnetic side switch and powered by a rechargeable lithium-ion battery, this compact torch is designed for serious divers and outdoor enthusiasts. Backed by a 2-year replacement warranty, it’s the ultimate reliable companion for night dives, cave explorations, and underwater adventures.
Special Feature | Led |
Color | Black |
Power Source | Battery Powered |
Light Source Type | LED |
Material | Aluminum |
White Brightness | 2000 Lumens |
Included Components | O-ring, Dive Light, Lanyard, Charger |
Product Dimensions | 5.59"D x 1.69"W x 1.69"H |
Voltage | 3.7 Volts |
Light Path Distance | 80 Meters |
Battery Cell Composition | Lithium Ion |
Item Weight | 6.72 ounces |
Number of Batteries | 1 Lithium Ion batteries required. (included) |
Water Resistance Level | Waterproof |
Warranty Type | limited warranty |
Brand | Genwiss |
Brightness | 2000 Lumen |
Battery Description | Lithium-Ion |
Light Source Wattage | 25 Watts |
Recommended Uses For Product | Outdoor |
Manufacturer | Genwiss |
Size | GN-T41 |
UPC | 761588445668 760102069182 761937967834 |
Item Package Dimensions L x W x H | 6.46 x 3.94 x 2.17 inches |
Package Weight | 0.35 Kilograms |
Item Dimensions LxWxH | 5.59 x 1.69 x 1.69 inches |
Brand Name | Genwiss |
Country of Origin | China |
Model Name | GN-T41 |
Suggested Users | Mens |
Part Number | GN-T41 |
Outer Material | Aluminum |
Sport Type | Diving |
D**F
Very poor switch and no charging port.
Not the worst flashlight. Like all Amazon flashlights the brightness is way over rated. The two main issues I have with this light are the rotating on/off switch and the charging. The detentes on the on/off switch are almost non existent so the switch moves from the off position or through the different modes with the slightest bump of the bezel. There is no charging port on the flashlight so you have to remove the battery and remember to carry around the big charging block it fits in. Less than ideal for a small light. Amazingly the seller offered a refund on this product simply because I was not fully satisfied. That earns a five-star review
T**Y
Great for underwater exploration
PUrchaSed many months back. No issues with it. I charge it up and take it with me when I visit the springs and do some underwater caving and well. I purchase d wrist floaty for it. It's heavy, sterdy but will sink.
F**1
A great cheap dive torch!
This little dive torch surprised the heck out of me. At a price point under $40dollars I thought I was wasting my money, but I’m happy to say it was $38 dollars well spent. Iv been on 25 dives with it so far and have not had a single problem with it. I did what the instructions said and greased the orings before the first dive and charged the battery that came with it. The first 3 dives with the light were all about an hour long and I did not go deeper than 30ft. Dive 4 and 5 the deepest depth was 45ft. And dives 6 through 8 I got down to 80ft. After that they were between 10ft and 90 foot dives All dives were about an hour long, each dive I paid close attention to see if the torch dimmed as the dive progressed and it really didn’t it may have been a little dimmer at the end of the dive but not really noticeable. I used the 18650 battery that came with the torch and also another from another torch Alternating them each dive. I charged them after each dive. The torch never flooded or showed any sign of water inside the torch after the dive. The brightness of the torch is very bright but I don’t think it really is 3000 lm But I have no way to test it. . I tried to use the charger that came with the torch but when it said the batt. was fully charged I switched the battery to one of my more higher end charger with a volt meter and it wasn’t fully charged it charged on the other charger for another 30 minutes. The leash is junk and the hole on the back of the light that the leash runs through is really small so I took a drill to it and made the hole a bit bigger and put a proper bolt snap on it. The Magnetic swivel switch seems a bit cheep they say you can rotate the switch in any direction clockwise or counter clockwise but you can tell it really only likes to go clockwise, but after a few dives it does feel a lot better and going in either direction doesn’t matter. The machining must have been not all that great on the switch and it needed to work it self in a bit. The threads for the battery cap could be cross threaded easily so you have got to be careful when you take the cap on and off and when I got my light there was still some aluminum shavings in the threads from when they were cut. So I had to clean it really good or it would have either messed up the threads or tore the orings and the light would flood. But in saying all that you are still getting a dive torch with over a 1000lm for $38dollars that works really good.I dive in water that has less than 6inches of visibility 95% of the time and I have used this light as my primary with my normal primary as a back up all season. It has not let me down yet. Besides for the few things iv said about it I can’t find one major thing wrong with it. For what I paid for it I love this torch.
S**S
Not reliable. They work fine for a while, then suddenly stop in the middle of a dive.
I bought 3 of these lights in November of 2021. The light they produce is bright and focused well for both night diving and for looking under reefs for critters during the day. I have never once gotten any water in any of these lights, but as time went on, these lights would be working fine underwater, but suddenly stop. At the surface they would still appear to be dead, run the switch back and forth and the light would not turn on. If I slightly crack the end cap and tighten, the light would start working again. Trying to slightly crack and tighten while underwater would not resolve the issue, even though the double o ring seal kept the water from coming in while trying that. If you look at how these lights are made, the barrel of the flashlight has a section on the end that is not anodized and interfaces with a corresponding surface on the inside of the cap. For whatever reason, this surface either oxidizes or gaps underwater eventually and nothing I have tried seems to keep it from happening. I've tried cleaning them with some fine sandpaper, vinegar on a q tip and even using deoxit contact cleaner all to no avail. I've tried stretching the springs slightly in case something was compressing a part at depth and shifting the contacts. It happens randomly and without warning. The last 2 dives I just did In Cozumel with my boys I ended up having 3 spare lights made by other vendors that I had borrowed from my dad and another friend clipped to d-rings so I could hand them out when these failed. both of them had failures within minutes of each other. I'm home now, unpacking and have cut the snap bolts off of these lights. They are now junk-drawer flashlights for use around the house. I'm going to spend some money on some lights from a reputable vendor and consider this a lesson learned.
J**N
Perfect
Like this product! Its a bit heavy in a good way. Quality is good. Bought it over 2 years ago and it's still working.
L**S
Calidad recomendada
Alumbra bastante y la luz es muy brillante lo volvería a comprar
H**H
Nice
Bought as gift lightweight
A**O
Buena compra
Muy buena la linterna
Trustpilot
1 week ago
1 day ago