T6 9W 1000LM 3‎-level LED Headlight Waterproof Diving Head Torch COOL WHITE LIGHT   Main Features‎:‎ ● Applicable to any type of underwater lighting needs ● Waterproof function allows you to use it when you are diving ● High quality aluminum reflector cup makes effective range clearer ● T6 LED will give you stable and bright light‎,‎ non‎-thermal radiation‎,‎ safe and reliable ● 90 degree rotating head allows you to illuminate at any angle ● Adjustable elastic band‎,‎ easy to wear on the head directly ● Magnetic control switch is very sensitive‎,‎ convenience to use ● With the soft pad‎,‎ you will feel comfortable when you wear it ● Three lighting modes ‎(‎ low brightness‎,‎ high brightness‎,‎ strobe ‎)‎ are suitable for different occasions ● Extra long shooting function‎,‎ lighting range is about 200 ‎- 500M ● Waterproof up to 30M level ● Powered by 1 x 18650 battery ‎(‎ not included ‎)‎ or 3 x AAA battery ‎(‎ not included ‎)‎ Information‎:‎ ● Voltage‎:‎ 3.7V ● Light source‎:‎ T6 LED ● Lumen‎:‎ 1000LM ● Waterproof standard‎:‎ IP65   Battery Type‎:‎ AAA‎,‎Lithium Ion Body Color‎:‎ Yellow Emitting color‎:‎ Cold White‎,‎Warm White Light Source‎:‎ LED Model of LED Beads‎:‎ T6 Switch Mode‎:‎ High/Low‎,‎Strobe Waterproof‎:‎ Yes Wattage‎:‎ 9W   Package weight‎:‎ 0.223 kg Package Size‎(‎L x W x H‎)‎‎:‎ 15.00 x 10.00 x 8.00 cm / 5.91 x 3.94 x 3.15 inches Package Contents‎:‎ 1 x T6 9W 1000LM 3‎-level LED Headlight‎,‎ 2 x Battery Holder‎,‎ 2 x Waterproof Ring     IPXX Rating Chart IP Code The IP Code ‎(‎or International Protection Rating‎,‎ sometimes also interpreted as Ingress Protection Rating*‎)‎ consists of the letters IP followed by two digits and an optional letter‎.‎ As defined in international standard IEC 60529‎,‎ it classifies the degrees of protection provided against the intrusion of solid objects ‎(‎including body parts like hands and fingers‎)‎‎,‎ dust‎,‎ accidental contact‎,‎ and water in electrical enclosures‎.‎ The standard aims to provide users more detailed information than vague marketing terms such as waterproof‎.‎ The digits ‎(‎characteristic numerals‎)‎ indicate conformity with the conditions summarized in the tables below‎.‎ For example‎,‎ an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water‎.‎ IP22 or 2X are typical minimum requirements for the design of electrical accessories for indoor use‎.‎