3, highlighting 1+1 red warning flashlampproduction for a long time. Distance of up to 40 meters, completely solves the problem of led products light and not far. More suitable for camping, hiking, fishing, and other professional groups. Using 3 section 7th, battery power, with 3 section 7th, battery provides super strong range capacity, using quality battery range time Super, 20-40 meters, work voltage, 4.5 (v), trade property, foreign trade original single, box loaded number, 120pcs, using a star high brightness 1W power LED lamp + a star red Flash warning lamp, added concentrated Cup, brightness high, and irradiation field Oh had 60 hours, and 80 hours two document. 3 lighting system less light, bright light, adjustable flashing red function, sends a very striking light. On a wild night, meet with emergency, use this function to issue a distress signal, but can be put to great use