Name:led hand held light 1.AM/FM Portable Radio 2.Siren & ... phone and clock2. Streamline body design,beautiful,comfortable, hand feel,useful essential goods for family life and traveling. ... , flashlight can be used for 6-8 hours continually. Hand 1 minute (120 turn/minutes) :A) lighting can ... reach 10-20 minutes.Several notes when using led hand held light we should pay more attntions.In order to ...