Description‎:‎ This is a high power headlamp‎,‎ perfect for camping‎,‎ fishing‎,‎ hunting‎,‎ hiking‎,‎ searching‎,‎ working‎,‎ etc‎.‎ Main Features‎:‎ ● CREE T6 LED will give you stable and bright light‎,‎ non‎-thermal radiation‎,‎ safe and reliable● Four lighting modes ‎(‎ high brightness‎,‎ low brightness‎,‎ strobe‎,‎ blue ‎)‎ are suitable for different occasions● 90 degree rotating head allows you to illuminate at any angle● Adjustable elastic band‎,‎ easy to wear on the working cap or on the head directly● Water resistance function allows you to use it even if in rainy days‎,‎ IP64● Energy saving‎,‎ low consumption and long service time‎,‎ more than 100000H● Powered by 2 x 18650 rechargeable lithium‎-ion battery‎,‎ 4000mAh ● Voltage‎:‎ DC 5V● Power‎:‎ 30W● Lumen‎:‎ 850LM● Light color‎:‎ white + blue light● Material‎:‎ aluminum alloy● Lighting distance‎:‎ 300M Battery Type‎:‎ Lithium Ion Body Color‎:‎ Black‎,‎Yellow Emitting color‎:‎ Blue‎,‎White Light Source‎:‎ LED Bulbs Model of LED Beads‎:‎ T6 Switch Mode‎:‎ High‎,‎Low‎,‎Strobe‎,‎Zoom In‎,‎Zoom Out Waterproof‎:‎ Yes Wattage‎:‎ 30W Package weight‎:‎ 0.392 kg Package Size‎(‎L x W x H‎)‎‎:‎ 11.60 x 11.00 x 10.00 cm / 4.57 x 4.33 x 3.94 inches Package Contents‎:‎ 1 x LED Focus Headlamp‎,‎ 1 x Charger‎,‎ 2 x 18650 Battery IPXX Rating ChartIP 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.‎