The Led headlamp is designed to fit snugly on your head or over a baseball cap with its stretchable strap. This bright headlamp is durable, long lasting, Cree standard which features 4 light modes and a 90-degree adjustable lamp head.
Whether you're climbing a mountain, crawling under rocks, or engaging in any of your favorite outdoor adventures, its lightweight aluminum alloy and rubber construction won't slip or slide off your head.

Important Tips:
1. Please take out the batteries to recharge in time when light becomes dim due to 18650 batteries running out. If not, it will cause the battery NEVER recharge or DOESN'T work again!
2. Before first using, please tear up the layer plastic on the battery surface so that the battery could be charged normally.
3. If your flashlights are used infrequently, such as once per month or less, it's recommended to remove the batteries and store them away separately. This helps guard against corrosion and may also prolong the battery life.
4. Do not look directly into the light in case of causing the damage to the eyes.

Specifications:
Material: Aluminum alloy, elastic head strap
Life Span: over 10,000 hours
Working Voltage: 3.6~4.2 V
Modes: low (1 big light on); mid (2 small lights on); high (3 lights on); strobe
Battery: 2 x 18650 batteries (included)
Water Resistance: IPX-5
Strap Length: Adjustable, 11~22 inch/ 28~58 cm

Package List:
1 x Led Headlamp
1 x Wall Charger
1 x Car Charger
1 x USB Cable
2 x 18650 Batteries