Bludive BD20 utilizes the OSRAM led, its max output can reach 1200 lumens, meanwhile the 6000K LED colour temperature provides superb colour rendition. SMO reflector emits a very concentrated beam at 7 degrees. There are 3 brightness settings, high-medium-strobe, users can change the brightness by pressing the stainless steel side switch. Powered by a 18650 Lithium battery, its max runtime can reach 3h40mins. BD20 is a universal dive light.

Features:
• Utilized OSRAM led, Max 1200lm Output.
• SMO reflector and AR coated 4mm tempered lens, offer a clear concentrated beam at 7 degrees.
• Handy Stainless Steel side switch with built-in indicator, change the modes underwater easily and access to the remaining power easily.
• 3 brightness settings, qualified as a primary light for recreational divers or as a backup light for technical divers.
• Compatible with 1x 18650 3400mAh and 2x CR123A Lithium battery, provide high mode with 1h30mins, Medium mode 3h40mins.
• Dual power source, suits for different battery preference.
• Water pressure resistant construction, depth rated to 150 metres.
• Aircraft-grade high strength aluminium material.
• Reverse polarity protection, to protect from improper battery installation.

Size: 5.51''(length) x 1.45''(head) x 0.98''(tube) inch / 140 (length) x 37(head) x 25(tube)mm

Net Weight: 4.65oz/132g

Includes: BD20 Dive Flashlight, 18650 3400mAh Lithium Battery with USB-C Charging, USB-C Cable, Diving Lanyard, 3x Spare O-rings, User Manual

OR

Bludive BD40 PRO is a high-tech advanced dive torch that reaches up to 3000 lumen max output and 464 metre beam distance. The simple but humanized user interface allows divers to use the turbo mode as they want when diving. Powered by a 21700 lithium battery, the flashlight's runtime could reach to 2 hours at the turbo mode. The 6.3 degree concentrated angle brings you high effective light in hole hunting, or even in the poorest condition. BD40 PRO is a perfect flashlight for search, hole hunting, recreational diving, or other professional diving purposes.

Features:
• Utilize a reliable Luminus SFT70 LED and the max output reaches 3000 lumen.
• The perfect concentrated beam angle of 6.3 degrees and 464 metre max beam distance bring you high effective light in hole hunting or even other poor diving conditions.
• Powered by a 21700 lithium battery 5000mAh, the max running time could reach 4.4 hours at the Low (400 lumen) mode.
• Modes: Turbo-High-Medium-Low.
• The compact size, less bulky, its tiny body facilitate its storage and handle easily, thus making spearfishing underwater more flexible.
• Water pressure resistance rating of 150 meters.
• Aircraft-grade high-strength aluminium material is used for the body.
• Reverse polarity protection to protect from incorrect battery installation.
• Overcharge protection function to automatically downshift when the battery is low to prevent over-discharge.

Size: 5.89''(Length) x 1.45''(Head) x 1.06''(Tube) inch / 149.5(Length) x 37(Head) x 27(Tube)mm

Net Weight: 5.07oz/144g (Battery excluded)

Includes: BD40 PRO Dive Flashlight, 21700 5000mAh Lithium Battery with USB-C Charging, USB-C Cable, Diving Lanyard, 3x Spare O-rings, User Manual.