Features:Size: 23x9x9cm3 designs: 5 LED bulbs / 7 LED bulbs / 9 LED bulbs3 ways to recharging: Dynamo / car plug / AC-DC adapter180 degree swivel headMagnetic base4 LED alarm indicator1) Dynamo LED light2) Material: plastic3) Competitive price4) Various colors available5) Suitable for promotion gift6) Supply logo printing