Main Features:● Perfect for biking， hiking， searching， fishing， etc.
● LED will give you stable and bright light， non-thermal radiation， safe and reliable
● Adjustable elastic band， easy to wear on the head directly
● Rubber switch makes you feel comfortable，water resistance and anti-slip
● Three lighting modes ( low brightness， high brightness， strobe ) are suitable for different occasions
● Lighting range is about 50 - 100M
● Powered by 3 x AAA battery ( not included )
● Voltage: 3.7 - 4.5V
● Lumen: 150LM Battery Type: AAA
Body Color: Black，Blue，Orange
Emitting color: White
Light Source: LED
Switch Mode: High/Low，Strobe
Waterproof: No
Wattage: 1W Package weight: 0.091 kg
Product Size(L x W x H): 6.00 x 4.00 x 3.50 cm / 2.36 x 1.57 x 1.38 inches
Package Size(L x W x H): 6.50 x 4.50 x 6.00 cm / 2.56 x 1.77 x 2.36 inches Package Contents: 1 x SKYWOLFEYE S151 1W 150LM LED Mini Headlight， 1 x Headband