SunKite Wine Bottle Lights with Cork Solar Powered [Upgraded], 3.3Ft/1M 10 LED Cork Lights for Bottle 8 Pack Waterproof Cork Shaped Copper String Light (4 Color)Color:Colorful Sunkite Solar-powered Cork Lights, perfect as positioning lights for any decorative or holiday project. Create a romantic atmosphere without any complex setting. Ideal for table, room, patio, wedding, party, Christmas, New Year and other festival decoration. Specifications: Color: Multi-color (pink green yellow blue) Material: Plastic + copper wire String length: 1m/ 3.3ft Type of bulb: LED Total LED bulbs per line: 10 Distance between bulbs: 10cm/4 inch Package includes: 8 x Solar Powered Wine Bottle Cork Lights. Procedure: 1. Pull out the insulation sheet 2. Peel off the protective film on solar panel 3. Slide the switch to 'on' 4. Charge under sunlight for several hours (5 hours charging supplies energy for 6-8 hours lighting) Note: The built-in light sensor makes it light up in dark only. If you have it charged but it doesn't light up, maybe the ambient light is not dim enough, cover the panel with your hand to see if it works. SunKite is a brand dedicated in decorative lights, our factory has 5 years experience in lighting craft. We always listen to our customers’ advice and improve our product to bring you a good shopping experience.