Eco-Friendly and Versatile: The TECBOSS rechargeable string light is powered by a rechargeable lithium battery, so you won't be constrained by wall outlets. LEDs last up to 20 times longer than incandescent bulbs and consume up to 85% less energy to cut your utility bills. This set comes with two LED strands, each with their USB-rechargeable power pack that can last up to 26 hours when fully charged.

8 Lighting Modes: Each one offers 8 different modes: combination, in waves, sequential, slogs, chasing/flash, slow fade, twinkle/flash, and steady on.

Flexible Silver Wire String: The silver strand is flexible and easy to secure, easy to bend around fixtures and tucks into corners. Line these the edges of your desk to illuminate your room, tuck these in a jar to dress up a dessert table, or hang inside the umbrella at your outdoor table.

Enjoy a nice decorative light: Light chains will be perfect when you want to make your home more festive for special events or in ordinary weekdays. You can use them for setting the table or creating a cozy atmosphere in your hall or bedroom. Easy to be placed anywhere, as it is battery operated and does not need to be connected to the wall socket.

Durable Quality - No lead or mercury, no UV or IR radiation. Tecboss string lights are constructed from HIGH-QUALITY materials that have been thoroughly tested and will STAND THE TEST of TIME PERIOD!