1, Lithium electric induction 2, 16 colors for one 3, IP65 waterproof 4,Certification: ... hours· Available in different sizesTechnical Date1,Charging Method:Lithium electric induction 2,Recharging Time: 4-5Hours3,Working Time: 6-12Hours4,Voltage ... : ROHS \ CE \ FCC \ EMCDelegate Plastic Products Limited specializing in LED lighting products for household and public decoration, with over one hundred ...