... ) 1. No battery, no electricity2. LED Light: High brightness Single color.3. With the water flows down, Green/Blue/Pink/Red ... warranty: 1 year quality guarantee.Manufacture Profile: As a newly high-tech enterprise, Ningbo Kechuang Imp & Exp Co., Ltd. is dedicated ... Europe, North America, South Asia, Mid-East, Japan and HongKong. With the business concept and service principle of "Quality is first ...