ACR FireFly3® Personal Safety Light FireFly3 Features: * Manually activated rescue strobe * 360ø high intensity Xenon strobe visible for up to 2 miles * Large sliding switch allows for easy operation by gloved hands * Newly-designed base platform allows unit to stand upright easily * Conceived as state-of-the-art replacement for famous Firefly forerunners, 4F and 4G * Designed as "electronic flare" to replace day/night pyrotechnic signal in aviation life rafts * Stainless steel retainer securely attaches removable battery door to case * Integral strapping slots provide a secure anchor point * Ideal for life vests, safety harnesses, backpacks and flight suits. Common Specifications for FireFly3 * Size: 4.75 x 2.2 x 1.2 in (12.1 x 5.6 x 3.0 cm ) * Weight: 3.8 oz (105 g) with Lithium batteries * Material: Polycarbonate * Waterproof: Factory tested to 10 m (33 ft) * Beam Angle: Omni-directional 360ø * Visibility: Visible up to 2 mi (5 km) * Flash Rate: 60 ñ 10 flashes per minute * Lamp: High intensity Xenon strobe * Battery Type: 2 "AA" alkaline or 1.5V lithium (5 year replacement life) not included * Certification: USCG 161.012/58/0 (alkaline or lithium) * USCG SOLAS 161.112/58/0; MO LSA Code Res. MSC. 81(70); * FAA (TSO-C85) approved (with lithium dated batteries only) * Limited Warranty: 1 year * Operational Life: Minimum 8 hours continuous @ -1øC meets USCG and IMO (SOLAS) specifications.