Princeton Tec Amp 1L Light with Cone (Black)

100-lumen waterproof flashlight with snap-on cone — IPX8, 7.4-hour burn time, 2oz, built-in bottle opener and carabiner loop. Black. Model A90LBC-BK. Lifetime warranty.

The Princeton Tec Amp 1L is a compact, waterproof handheld flashlight with 100 lumens from a Maxbright LED. The included snap-on cone converts it from a focused flashlight into a lantern or area/marker light in seconds. Built-in bottle opener and carabiner loop for easy carry and attachment. IPX8 rated — waterproof to 100m. Lifetime warranty.

Key specs

• SKU: Prin106 (Model A90LBC-BK)
• Color: Black
• Output: 100 lumens (Maxbright LED)
• Burn time: 7.4 hours
• Battery: 2x AAA (included)
• Weight: 2 oz (57g)
• Water resistance: IPX8 (waterproof to 100m)
• Includes: Snap-on cone, 2x AAA batteries
• Extras: Built-in bottle opener, carabiner loop
• Warranty: Lifetime

Why it works

The snap-on cone is the key feature — it turns a directional flashlight into a 360° area light or marker light without carrying a separate lantern. IPX8 to 100m means it handles diving, kayaking, and full submersion. At 2oz it's one of the lightest 100-lumen waterproof lights available. The carabiner loop keeps it clipped to a PFD or pack for instant access.

Ideal for

Kayakers, divers, boaters, and campers who want a compact, waterproof flashlight that doubles as a lantern with the included cone. Also compatible with the Princeton Tec Kayak Mount (Prin100).