1300 lumens Using latest Luxeon V LED
Beam Angle: 8° ultra-narrow spot beam (6° underwater) for long range viewing and pointing out sea life
One button operation: Long push (1 sec) to power on/off; Short push to cycle through 5 light modes
Five light modes: Full power 1300 lumen, Half power 650 lumen, Quarter power 325 lumen, Blinking (once per second at full power), SOS (blinking signal at full power)
Depth tested to 330ft (100m)
Battery options: one (1) 18650 Li-Ion rechargeable battery -or- two (2) CR123 lithium single-use batteries*
Colored Battery indicator. Green = full, yellow = medium, and red = low battery strength.
Safety pressure release valve relieves internal pressure built-up caused by damaged battery.
Color temp: 6000 to 7000K
CRI (Color Rendering Index): 70
O-rings: Dual Silicone O-rings
Run Time up to 5.5 hours:
Xtar 18650 (3500 mAh) rechargeable battery
85 minutes at full power
170 minutes at half power
340 minutes at quarter power
30 hours Emergency Blink
3.5 hours SOS
Xtar 18650 (2600 mAh) rechargeable battery (included)
55 minutes at full power
110 minutes at half power
220 minutes at quarter power
19 hours Emergency Blink
2.2 hours SOS
CR123 (1700mAh) single-use lithium batteries
45 minutes at full power
90 minutes at half power
180 minutes at quarter power
15 hours Emergency Blink
1.8 hours SOS
Construction: Anodized aluminum machined body
LED life span: 30,000 hours
Operating temp: 0°F to 113°F (0°C to 45°C)
Storage temp: 14°F to 140°F (-10°C to 60°C)
Dimensions: 1.8” diameter x 6.2” length (46mm x 157 mm)
Buoyancy: Negative; -109 grams underwater
Weight: 6.1 ounces (174 grams) w/o battery
* Do not use rechargeable CR123 batteries as voltage / amp specs will cause damage to battery and/or light.
** Only use 18650 battery with button-top (not flat-top), integrated protected circuitry, minimum 2600 mAh, minimum 3.5A discharge current and cell made by Panasonic/Sanyo Japan or Samsung Korea. Recommend using Xtar brand 18650 Li-ion button-top battery with 2600Ah or higher.