Features:                                                       
E19 is a candle finger-sized flashlight， which is very convenient to carry on. 
With head rotation， anti-slip pattern on the light head， it is convenient to switch mode.
With the keychain， it is convenient for carrying.
Six square light body， it will not roll on flat surface.   
Waterproof design， suitable for hunting， cycling， climbing， camping and other outdoor activities.( Please don't put it into water for a long time.)

Specifications:
Colour: Black
Max Lumens: 180 lumens
Reflector: Vacuum coated aluminum optical reflector
Material: Aluminum 
Waterproof: IPX8
LED: USA Cree XP-G R5
LED Lifespan: 100，000 hours
Burn Time: High light- 0.8 hour; Strobe light- 1 hours; low light- 2.5 hours
Switch: Head  revolving  switch
Impact Resistant: Anti-drop height of 1.5 meters
Battery: 1 * AAA (not included)
Size: 8 * 1.8 * 1.8cm / 3.1 * 0.7 * 0.7in
Weight: 20g / 0.74oz
Package Size: 11.5 * 7.5 * 2.6cm / 4.5 * 3.1 * 1in
Package Weight: 54g / 1.91oz

Package included:
1 * Mini Flashlight
2 * O-rings
1 * Keychain
1 * Instruction(Chinese & English)
1 * Box

Note: Please avoid exposure directly to your eyes and remember to take out the battery if no use for long time.