Nitecore HA11 Lightweight Headlamp 240 Lumens 40Hrs Runtime w/ 4x NH2400 USB-C Rechargeable 1.5V AA Batteries - Outdoor, Night running, Camping, SOS

The NITECORE HA11 Ultra Lightweight Dual Beam AA Headlamp comes with outstanding output and a replaceable AA battery, specially designed for night running, trail running, camping, trekking, road trip, and home backup.

Designed with an ultra lightweight lamp body and headband. the HA11 weighs 36g (1.27 oz) only (bracket and headband included), half the weight of an egg. It is made from special PC plastic with impact and low temperature resistance while the ultra lightweight headband is applicable to alert pedestrians and vehicles, guarding your safety at night due to the braided design with reflective and glow-in-the-dark features.

Powered by 1 x AA battery, the HA11 is available with a wide voltage range, compatible with various AA batteries such as alkaline, Ni-MH, and lithium batteries. It can provide a max runtime of 10 hours on the LOW (60 Lumens) Level.

The HA11 comes with a multipurpose clip. With the curved and 360° rotatable design, it can be firmly attached to the cap brim, backpack webbing and tactical vest, and it is ideal for various activities when used with the 90° adjustable bracket.

In addition, the HA11 is equipped with a highly efficient constant current circuit and the constant brightness beam without flashing guarantees a comfortable visual experience. The Lockout Mode can effectively prevent accidental activation during carrying or storing. It is all weather applicable as IP66 rated and 1m impact resistant.

HA11 SPECIFICATIONS:

• Max Output: 240 Lumens
• Max Beam: Distance 90 m
• Max Beam Intensity: 1600 cd
• Max Runtime: 40 h 0 m / 1.66 d
• Battery: 1 × AA
• Special Modes: Location Beacon, SOS
• Beam color: White Light, Red Light
• Dimensions: 61.5mm x 36.2mm x 28.9mm (2.42" x 1.43" x 1.14")
• Weight: 36 g / 1.27 oz
• Activity: Outdoor/Camping, Hiking/Trekking, Trail Running, Night Running

HA11 FEATURES:

• Ultra lightweight dual beam AA headlamp
• Max output of 240 lumens
• Red light ilumintation designed for preserving night vision
• Utilizes a unibody optical lens system with various facets.
• Available with a wide voltage range and compatible with various AA batteries such as alkaline, Ni-MH, and lithium batteries
• Designed with two buttons different in shape and touch, offering easy one-handed operation
• 3 brightness levels, 2 light sources, and 3 special modes available
• Made from special PC plastic with impact and low temperatures resistance
• Compact and lightweight
• Impact resistant to 1 meter
• Waterproof and dustproof rating in accordance with IP66

NH2400 Specifications

• Rated Capacity: 2,400mAh
• Nominal Voltage: 1.5V
• Rated Energy: 3,600mWh
• Input: USB-C: 5V⎓0.5A
• Diameter: 14.5mm±0.3mm / 0.57"±0.01"
• Length: 50.3mm±0.3mm / 1.98"±0.01"
• Weight: 21g / 0.74 oz