This product uses high brightness LED module technology of high luminous efficiency, low energy consumption, long working hours. Widely used in railway, shipping, electricity, transportation management and special dangerous places and other work site for mobile or fixed signal for signs and direction display. Network marketing, quality assurance! Sales Hotline: 17707234356 Mr. Tu If you have any questions about the price, model, pictures, parameters, please contact us for the latest information. Performance: the ultra-high brightness LED, the maximum visible distance of 1,500 meters, the unique double-sided orientation of the display structure can send flash or long out signals to two opposite directions at the same time meet the needs of different places. Scientific configuration: no memory battery high capacity, long life, low self-discharge rate and economic environment; a small LED light source power consumption, high light efficiency of not less than 12 hours continuous operation on a single charge, can meet the needs of shift work. Convenient and flexible: can hold mobile use, can also be adsorbed on the metal body by magnetic surface or buckle hanging in thin wall stationary use, the lamp can be adjusted according to need scalable, simple to operate, easy to carry suitable properties: good sealing, strong waterproof It can work in the field under harsh environments; imported high hardness alloy casing can withstand high impact and shock. Intelligent protection: provided with a low voltage display device can remind timely charge; smart charger with short circuit protection and charging display device. GAD102 technical parameters: Rated voltage DC3.7V color red Protection class IP65 rated capacity 1.2Ah Light type LED light source life 100,000 hours Light power 1W continuous discharge time 12h Charging time 6h flash frequency 1.5 ± 0.5Hz Dimensions Φ100mm × 268mm (length contraction ), 350mm (Length Weight 0.64KG GAD102 expand quality assurance: the company has passed ISO9001: 2008 international quality system audit certification, the products strictly enforce the ISO9001 international quality management system standards to ensure product quality GAD102 fully meet the state standards and design requirements, the product 3-year warranty (lamp warranty for one year), within 3 years from the date of purchase, product GAD102 normal use of any failure by the company responsible for maintenance free.