?Specification:?-Power Source: 2Pcs 2 x CR2032 batteries (included).-Mini-shaped, Solid, Durable and Flexible.-Battery working time: 35 hours for steady light, 160 hours for blinking mode.-One-touch opeing design.-Easy to Install: With the...

Specifications:Material: MetalMagnification: 25Object diameter: 30mm Exit pupil diameter: 1.2mmField of view: 162m/1000mMinimum focusing distance: 6.5 ftContraction length: 135mm / 5.3in Extended length: 33cm / 13.0inProduct weight: 213g /...

Adaptability and durability are key when you're on the water. Keep your hands free with the Life Mounts® LED Boating Light and Universal Mount. Features a powerful LED flashlight with adjustable focus that operates on one AA battery, has 3 modes...

Description: Our HD optical monocular telescope is suitable for enjoy beautiful nature, view birds, watch sports etc. It will help you see things in low light, it doesn't help you see things in the dark. Can't be used at night. Powerful,...

Specification: *Power Source: 2Pcs 2 x CR2032 batteries (included). *Mini-shaped, Solid, Durable and Flexible. *Long LED Lifespan: 10,000 Hour. *One-touch opeing design. *Easy to Install: With the flexible loops you can clip them on any tubes...

The H-Style boat light kit is a necessary boat accessory, design for sailing at night or in extreme weather, rescuing and emergency use. The compact and waterproof design adapts it to any environments and keeps the kit working well and lasting...

A proven navigation tool used by the U.S. Coast Guard, U.S. Power Squadrons, and U.S. Coast Guard Auxiliary. Navigation Rules feature U.S. Buoyage System, inland and international rules, right-of- way, lights, sound signals, and bridge signals....