Ultrafire WF502B 1000 Lumens LED Flashlight Small Pocket Torch Black,With 2 Batteries and 1 Charger;

UltraFire - "Light up to future!"
Please remove clear plastic protective film on the battery,before using the battery or charging,otherwise the battery will not work.For some customers who have recently received the product and found that the battery can not work, we are very sorry, please do not hesitate to contact us in time, we will resend a set for you free of charge.

-Item was made of XPE G3 LED chip, up to 1000 Lumens, 100,000 hours lifetime.
-Durable aluminum alloy material: aircraft grade alloy, anti-abrasive coating.
-5 mode outputs, High>Mid>Low>Strobe>SOS, suitable for outdoor camping,hiking.etc.
-Toughened, ultra clear convex lens, with anti-reflective coating.
-Safe and water resistant: Highest water resistant level of IPX-6. Works in heavy rain (Do not submerge in water).
-Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent.

Specification:
-Brightness: 1000 Lumens Max
-Special Features: Tactical
-Switch type: Tail cap switch
-Meterial: Aluminium Alloy
-Size: 5.24 x 1.3 x 1 inches
-Net Weight: 3.77 oz (107g)
-Color: Black

Warning:
*Please check the (+)/(-) before insert the batteries into the charger or devices.
*Keep the battery charger in dry ventilated condition.
*Don't cover when charging, Keep them away from children
*Don't overcharge (over 8hrs) or discharge the batteries or leave it on charge with nobody at home.
*Don't consume the battery up until recharge, it would do harm to the lifetime of battery.

Package contents:
1 x UltraFire WF502B 5 Modes flashlight
2 x 3.7V rechargeable battery
1 x Wall battery charger

How do you change the modes on this flashlight:
1.Fully depress the on off switch completely twice within 3 seconds
2.Just a light press to bounce the button