Firefly PRO Water bug LED Strobe, MFG# 3971. 3, Strobe, SOLAS, USCG approved. Manual and water activation. Requires AA batteries, (Not Included). Carded.

Size: 4. 4 x 2. 2 x 1. 2 in. Weight: 2. 4 oz. without batteries. Strobe Operation: 56 hours minimum.

Product Dimensions: 9.5"L x 5.8"W x 1.3"H. Are Batteries Included: No. Number of Batteries: 1 Lithium Ion batteries required. Item Weight: 0.15 Pounds. Brand: Acr. Power Source: Battery Powered. Light Source Type: Light Emitting Diode. Color: Yellow. Date First Available: October 3, 2013. Best Sellers Rank: #274,429 in Sports & Outdoors. Customer Reviews: 4.4 out of 5 stars 32 ratings 4.4 out of 5 stars. : B00KC68SVA. Included Components: ?Firefly PRO Water Activated LED Strobe. Part Number: ?3971.3. Manufacturer: ?ACR. Number of Items: ?1. Suggested Users: ?Unisex-adult. Color: ?Yellow. Model Name: ?Firefly PRO Water Activated LED Strobe. Warranty Description: ?Manufacturer warranty. Brand Name: ?Acr. Item Weight: ?0.15 Pounds. Item Dimensions LxWxH: ?9.5 x 5.8 x 1.3 inches. Package Weight: ?0.09 Kilograms. Item Package Dimensions L x W x H: ?9.06 x 5.75 x 1.26 inches.