Headlamp Nitecore HA11 – 240 lumens, adjustable beam, lightweight with headband

The Nitecore HA11 is a compact headband flashlight that produces up to 240 lumens from two LEDs in a lightweight housing. It offers multiple brightness levels, an adjustable beam angle and a soft elastic headband for hands-free operation. The design is intended for outdoor activities and emergency use, providing a durable and portable light source for camping, hiking and general task work.

Advantages

The headlamp combines a high output of 240 lumens with low weight, allowing prolonged wear without discomfort. An adjustable beam angle lets you direct light where needed, while multiple brightness settings provide control over illumination and battery life. The elastic headband ensures a secure fit and the LED lamps offer long service life and stable light output.

Suitable for

• Camping and backpacking
• Hiking and trail running
• Emergency and roadside assistance
• Home repair and hands‑free task work

Key specifications

• Total light output: up to 240 lumens
• Light source: 2 LEDs
• Maximum beam distance: up to 90 m
• Power supply: AA batteries (user‑replaceable)
• Weight: 38 g (without batteries)
• Color: black/yellow

How to use

Insert the required AA battery(ies) according to the polarity marked in the battery compartment. Place the headband on your head and adjust the elastic strap for a comfortable, secure fit. Use the control button to cycle through brightness levels and set the desired beam angle by tilting the lamp module. Turn the lamp off when not in use to conserve battery life.

Recommendations

For extended runtime, use high‑capacity AA batteries or rechargeable AA NiMH cells. Store the headlamp with batteries removed if not used for long periods. Clean the lamp and headband with a damp cloth and check seals periodically to maintain durability in outdoor conditions.