for US Continental orders over $99
Our Part #: ACR-3971-3 | Mfr. Part #: 3971.3
Product Number: 3971.3 (Carded) 3971.4 (Bulk)
Size: 4.4 x 2.2 x 1.2 inches / 11.7 x 5.7 x 2.8 cm
Weight: 2.39 oz (68 g) (without batteries)
Operation Manual ON/OFF switch
Waterproof: Factory tested to 33 feet. (10 m)
Lamp: LED - cool white.
Strobe Intensity: 41 Candela (Strobe)
Strobe Visibility: Over 3 miles
Strobe Flash Rate: 60 P/M +/-
Strobe Operation: 56 hours
Certification: SOLAS, USCG, MED, IMO LSA, CE
The all-new Firefly PRO Waterbug is a SOLAS-approved strobe light with a built-in water activation feature that will automatically activate once submerged. The LED produces a 360° beam of light that is over 41 candelas bright, allowing for visibility of over 3 miles. With the all-new microprocessor and energy efficient electronics, the Firefly PRO operates continuously for over 56 hours.