8 Lighting modes available for you to choose: This valentine's day string lights are designed with 8 styles flicker modes, different modes can well coordinate with different scene to enhance the atmosphere. And you can change the intensity of it by dimming the light or on the contrary. Romantic decoration: This valentine LED string lights are suitable for valentines day, birthday, wedding and other event, adding touch of romance and sweet. It has long working life to brighten your party for a long time. Warning: 1. Do not soak battery box in water. 2. For safety reasons, please use alkaline batteries or rechargeable batteries. Otherwise, low quality batteries may destroy the electronic panel and affect the length of use time. 3. Dot not mix batteries, which can reduce battery life and may cause leakage. Package includes: 1 X 30 LEDs string lights 1 x Battery box (battery not included) 1 x Remote control (using after pull out the plastic card) 1 x User manual Note: Choking risk may exist, please keep away from children.