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Bigblue BB4x5 LED Primary Dive Light (Blue)

BH #BIBB45BL • MFR #BB4X5BL
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Bigblue BB4x5 LED Primary Dive Light (Blue)
Key Features
  • Depth Rating: 328'
  • Cree LED
  • Output: 750 Lumens
  • Beam Angle: 40°
The blue Bigblue BB4x5 LED Primary Dive Light has a double o-ring waterproof seal and a depth rating of 328'. It features a single Cree LED that outputs a maximum of 750 lumens at an even beam angle of 40°. The light's 6500K color temperature is approximately that of daylight. A magnetic switch allows for output adjustment, providing high (100%) and low (70%) power options. Burn time ranges from 3-5 hr with AA batteries and 9-40 hr with C batteries, depending upon output level. AA and C battery adapters are included. The body of the light is constructed from durable polycarbonate and the lens is made of tempered optical glass.
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This product may contain mercury. Consult your local environment authorities for regulations regarding how to properly dispose of products containing mercury.
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Bigblue BB-4x5 Overview

The blue Bigblue BB4x5 LED Primary Dive Light has a double o-ring waterproof seal and a depth rating of 328'. It features a single Cree LED that outputs a maximum of 750 lumens at an even beam angle of 40°. The light's 6500K color temperature is approximately that of daylight. A magnetic switch allows for output adjustment, providing high (100%) and low (70%) power options. Burn time ranges from 3-5 hr with AA batteries and 9-40 hr with C batteries, depending upon output level. AA and C battery adapters are included. The body of the light is constructed from durable polycarbonate and the lens is made of tempered optical glass.

Bigblue BB-4x5 Specs

Depth Rating
328' (100 m)
Light Source
Cree LED
Light Output
High: 750 lumens
Low: 525 lumens
Beam Angle
40°
Color Temperature
6500K
Burn Time
AA batteries:
High mode: 3.0 hr
Low mode: 5 hr
C batteries:
High mode: 9.0 hr
Low mode: 40 hr
Construction
Body: polycarbonate
Lens: tempered optical glass
Buoyancy in Seawater
With AA batteries: -1.1 oz (-31 g)
With C batteries: -13.8 oz (-392 g)
Power Source
8 AA or C alkaline 1.5 V or NiMH 1.2 V batteries
Switching System
Magnetic rotary with locking mechanism
Dimensions
3.1 x 8.5" (7.9 x 21.7 cm) (Diam. x L)
Weight
With AA batteries: 2.2 lb (1.0 kg)
With C batteries: 3.0 lb (1.3 kg)

Bigblue BB-4x5 Reviews

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