🚨 Stay visible, stay safe—because your emergency signal should never be a question.
The ACR Firefly Pro Waterbug is a SOLAS and USCG certified military-grade LED strobe light designed for marine safety. Featuring 41 candelas of high-intensity light, 360° water-activated signaling with over 3 miles visibility, and multiple modes including SOS and steady-on, it offers reliable emergency visibility. Compact and lightweight, it runs on AA lithium batteries providing up to 56 hours of strobe light, making it an essential, durable safety tool for boaters and offshore adventurers.
| Item Package Dimensions L x W x H | 9.06 x 5.75 x 1.3 inches |
| Package Weight | 0.09 Kilograms |
| Item Dimensions LxWxH | 9.5 x 5.8 x 1.3 inches |
| Item Weight | 2.4 ounces |
| Brand Name | ACR |
| Warranty Description | Warranty |
| Model Name | 3971.3 |
| Color | Yellow |
| Material | Plastic |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | ACR Electronics |
| Part Number | 3971.3 |
| Style | Lights |
| Included Components | Great Product |
| Size | One Size |
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