Note:Due to customs inspection requirements, the battery in the flashlight or bibycle light may not be able to sent out, in order to send out the item , we will get the battery out, sorry for this kind of trouble,and thank you for your understanding.********************************************************************** Product Detail: * Made up of Osram IR Led 940 NM used for night vision & hunting * 20mm Tempered convex lens, unbreakable. For adjustable beam spot, zoom focus. * Hard anodization aluminum casing, very solid construction, shockproof and impact resistant * IP65 waterproof with O-rings seal throughout the light, suitable for outdoor using and adverse weather conditions * Powered by 1x 18650 li-ion battery (Not included), running to 6 hours in highlight mode. * Rechargeable with self-protection, for safe usage. * High quality circuit dirver, constant working current. * With copper base radiating, protecting the circuit and led for longer usage * 3-mode, high-mid-low, for different brightness * With memory function of the mode, more easy to use. * Tail wrist strap for easy carrying*package:1xlight