BLUDIVE BD10 Max 1200lm 150m Underwater Diving Flashlight With 2 Modes
- $95.69
- $95.69
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Warranty
Most flashlights can directly get 5 years warranty; battery and accessories get 1 year warranty.
Note
Any questions, please email to info@sperasflashlight.com
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Overview & Core Features
Bludive BD10 is a palm-sized diving light with a mechanically rotary switch. The rotary switch offers high reliability underwater. Using the 1*OSRAM led, its max output can reach 1200 lumens, meanwhile the 6000K LED color temperature provides superb color rendition. Powered by 1*21700 Lithmiun battery, its max runtime can reach 2H10mins. Plus robust water pressure resistant construction, high portability and easy operation, BD10 would be qualified for both recreational diving as a primary light and deep diving as a backup light.
- ✨ Utilized 1*OSRAM led, Max 1200lm Output.
- 🎯 SMO reflector and AR coated 4mm tempered lens, offer a clear concentrated beam at 7 degrees.
- 🔋 Compatible with 1*21700 5000mAh Lithium battery, provide high mode with 2H10mins, Medium mode 4H10mins.
- ⚙️ Mechanically Rotary switch, which offers high reliability underwater.
- 🤿 Two brightness settings, qualified as a primary light for recreational divers or as a backup light for technical divers.
- 🌊 Water pressure resistant construction, depth rated to 150meters.
- 🛡️ Aircraft-grade high strength aluminum material.
- 🔌 Reverse polarity protection, to protect from improper battery installation.
Engineered for the Abyss
Crystal Clear 7° Spot Beam
Equipped with a premium OSRAM LED and a 6000K color temperature, the BD10 delivers superb color rendition under the sea. The SMO reflector and 4mm AR-coated tempered lens produce a clear, highly concentrated 7-degree beam, piercing through murky water up to 265 meters.
Foolproof Mechanical Rotary Switch
Electronic switches can be tricky when wearing thick 5mm neoprene gloves. The BD10 features a robust mechanical rotary switch for ultimate reliability. Simply tighten the flashlight to switch it on, loosen and tighten quickly to cycle between High and Medium modes, and loosen to turn it off.
21700 Battery & Extended Runtime
Say goodbye to battery anxiety. Powered by a high-capacity 21700 (5000mAh) Li-ion battery, the BD10 offers an impressive runtime of 2 hours and 10 minutes on High mode (1200lm), and up to 4 hours and 10 minutes on Medium mode (400lm).
Bludive BD10 vs. BD20: Choosing Your Dive Light
Both the BD10 and BD20 are exceptional 1200-lumen compact dive torches, but they cater to different operational preferences. Compare them to find your perfect match.
| Features | BLUDIVE BD10 | BLUDIVE BD20 |
|---|---|---|
| Primary Advantage | Mechanical Reliability & Larger Battery | Side Switch UI & USB-C Battery |
| Switch Design | Mechanical Rotary Switch (Twist Head) | Stainless Steel Side Switch |
| Battery Type | 21700 Battery (5000mAh) | 18650 Battery (3400mAh) |
| Max Runtime (Medium) | 4 Hours 10 Mins | 3 Hours 40 Mins |
| Brightness Settings | 2 Modes (High / Medium) | 3 Modes (High / Medium / Strobe) |
| Battery Indicator | No | Yes (Built into side switch) |
Inside the Box & Specifications
Constructed from aircraft-grade high strength aluminum, depth rated to 150m (IPX-8).
- 1 * BLUDIVE BD10 Dive Torch
- 1 * 21700 Lithium-ion Battery (5000mAh)
- 1 * Diving Lanyard
- 3 * Spare O-rings
- 1 * User Manual
Equip the Ultimate Reliable Dive Torch
With its fail-safe mechanical rotary switch and extended 21700 battery life, the BD10 ensures you'll never be left in the dark during a critical dive.
Frequently Asked Questions (FAQ)
Why choose a mechanical rotary switch for a dive flashlight?
A mechanical rotary switch involves physically twisting the head or tube to complete the electrical circuit. Unlike electronic push-buttons, rotary switches have no delicate internal micro-switches that can fail under extreme water pressure. This makes them virtually foolproof and incredibly easy to operate, even when wearing very thick neoprene dive gloves.
What is the benefit of the 21700 battery in the BD10?
The 21700 battery (5000mAh) provides a significant leap in energy capacity compared to traditional 18650 batteries, without adding too much bulk to the flashlight. This allows the BD10 to sustain its 1200-lumen High mode for over 2 hours, and a highly practical 400-lumen Medium mode for over 4 hours.
Can the BD10 be used for technical diving?
Yes. While it makes a fantastic primary light for recreational divers, its ultra-reliable rotary switch, compact palm size, and 150-meter waterproof rating make it highly qualified as a dependable backup light for deep, technical, or cave diving.
How do I change modes underwater?
It is very simple. First, ensure the battery is loaded. Tighten the flashlight tube/head to switch the light on. To cycle between High and Medium modes, quickly loosen the tube slightly until the light turns off, and immediately tighten it back. To turn the light completely off, simply loosen the tube.
| Model | BLUDIVE BD10 |
|---|---|
| Light Source | OSRAM P9 |
| Max Output | 1200 lumens |
| Max Beam distance | 265 meters |
| Max Intensity | 17,600cd |
| Max running time | 4H10mins(at the medium with 21700 5000mah battery) |
| Modes | high-medium |
| Switch | Mechanically Rotary switch |
| Compatible Battery | 1 pce 21700 Li-ion Lithium |
| Charging Type | change battery or battery USB-C charging |
| Water Resitance | IPX-8(150 meters underwater) |
| Impact Restance | 1.5 meters |
| Dimensions | 138(Length)*37(Head)*27(Tube)mm |
| Weight | 4.5oz/128g (exclude battery) |
| Body Material | Aerospace 6061 Aluminium |
| Application | Diving,Underwatert,Outdoor,Camping, Hiking, Everyday Carry |
| Note: The above data has been measured in accordance with international flashlight testing standards ANSI/NEMA FL1 using BLUDIVE 3.7V/ 5000mAh battery under laboratory conditions. |
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SPERAS BD10.pdf | Download |
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