BLUDIVE BD10 1200lm 150m Waterproof Mechanical Rotary Scuba Dive Light
- $95.69
- $95.69
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1200LM MAX & 7-DEGREE CONCENTRATED SPOT: Eliminates dangerous underwater backscatter glare. Driven by a premium OSRAM LED and a smooth SMO reflector to focus 1200 lumens into a laser-sharp 7-degree tight beam column, achieving a clear 265-meter throw to illuminate marine life in murky water.
FOOLPROOF MECHANICAL ROTARY SWITCH: Ditch complicated electronic buttons that can fail under extreme pressure. This highly reliable dive flashlight utilizes a robust mechanical rotary switch, making it incredibly easy to turn on and cycle modes even while wearing thick neoprene diving gloves.
HIGH-CAPACITY 21700 CELL & EXTENDED RUNTIME: Say goodbye to battery anxiety during critical dives. Powered by an included high-drain 21700 5000mAh lithium battery, delivering an impressive 2 hours and 10 minutes on High mode and over 4 hours on Medium mode for extended underwater exploration.
150M CERTIFIED DEEP PRESSURE ARMOR: CNC-machined from high-strength aerospace 6061 aluminum, this professional underwater flashlight is depth rated to an extreme 150 meters. Features electronic reverse polarity protection to safeguard the circuitry from improper battery installation on a rocking boat.
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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
SPERAS BD10 DIVE TORCH Overview & Core Features
1200LM OSRAM LED & 6000K COLOR: Utilizes a premium OSRAM LED reaching a maximum output of 1200 lumens. The 6000K color temperature provides superb color rendition, bringing true marine colors to life during your dive.
FOOLPROOF MECHANICAL ROTARY SWITCH: Ditch complicated buttons. The robust mechanically rotary switch offers extreme reliability underwater, making it incredibly easy to operate even with thick diving gloves.
7-DEGREE CONCENTRATED SPOT BEAM: An SMO reflector paired with an AR-coated 4mm tempered lens creates a clear, concentrated 7-degree beam angle, cutting through murky water while minimizing backscatter.
21700 BATTERY & 4H10MIN RUNTIME: Compatible with a high-capacity 1*21700 5000mAh Lithium battery. Delivers up to 2H10mins on High mode and an impressive 4H10mins on Medium mode.
150M DEEP WATERPROOF RATING: Aircraft-grade aluminum body is depth rated to an extreme 150 meters. Features reverse polarity protection to protect the circuitry from improper battery installation.
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 (This Item) | 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 (Pure Mechanical) | Yes (Built into side switch) |
Bludive Flashlight—Born for the Deep Sea
Crystal Clear 7° Spot Beam
Equipped with a premium OSRAM LED and a 6000K color temperature, the BD10 underwater flashlight 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 scuba dive light features a robust mechanical rotary switch for ultimate reliability.
Simply tighten the flashlight tube to switch it on, loosen and tighten quickly to cycle between High and Medium modes, and loosen to turn it off completely.
21700 Battery & Extended Runtime
Say goodbye to battery anxiety. Powered by a high-capacity 21700 (5000mAh) Li-ion battery, the BD10 waterproof dive torch offers an impressive runtime of 2 hours and 10 minutes on High mode (1200lm).
Need even more endurance? It can run up to an incredible 4 hours and 10 minutes on Medium mode (400lm) for extended cave exploration.
Technical Specs & Box Contents
BD10 Specs ⚙️
- Max Output: 1200 Lumens
- Max Throw: 265 Meters (7° Spot)
- Battery: 21700 (5000mAh) Li-ion
- Waterproof: 150 Meters Submersible
- Switch: Mechanical Rotary
- Application: Scuba Diving / Dive Flashlight
📦 Inside the Box
Your complete kit, ready for the next dive:
- 1 × BLUDIVE BD10 Dive Torch
- 1 × 21700 Lithium-ion Battery (5000mAh)
- 1 x Charger
- 1 × Diving Lanyard
- 3 × Spare O-rings (Crucial)
- 1 × User Manual
Equip the Ultimate Reliable Dive Torch
With its fail-safe mechanical rotary switch and extended 21700 battery life, the BD10 waterproof dive light ensures you'll never be left in the dark during a critical dive.
🛒 SELECT OPTIONS & ADD TO CART5000mAh Battery Included | 150m Waterproof | Fast Secure Shipping
Frequently Asked Questions (FAQ)
Why choose a mechanical rotary switch for the BLUDIVE BD10 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 the BLUDIVE BD10 underwater flashlight 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 BLUDIVE BD10 scuba dive light?
The included 21700 battery (5000mAh) provides a significant leap in energy capacity compared to traditional 18650 batteries, without adding too much bulk to the dive torch. This allows the BLUDIVE 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 BLUDIVE BD10 waterproof dive torch 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 extreme 150-meter waterproof rating make the BLUDIVE BD10 highly qualified as a dependable backup dive flashlight for deep, technical, or cave diving.
How do I change modes underwater with the BLUDIVE BD10 diving flashlight?
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 scuba diving flashlight turns off, and immediately tighten it back. To turn the light completely off, simply loosen the tube.
How deep can the BLUDIVE BD10 underwater dive light go?
The BLUDIVE BD10 is engineered from aircraft-grade high-strength aluminum and utilizes a heavy-duty sealing system to achieve an extreme water pressure resistance rating of 150 meters (492 feet). This makes it an incredibly durable waterproof dive flashlight for all levels of diving.
Does the BLUDIVE BD10 scuba dive torch have reverse polarity protection?
Yes. The BLUDIVE BD10 features Reverse Polarity Protection, an electronic failsafe that prevents a short circuit and protects the waterproof dive light's internal circuitry if the 21700 battery is installed incorrectly, adding an extra layer of safety during your dive preparation.
| 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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