1Made of copper wire, waterproof, solid, durable and wear-resistant.2Unique 4 kinds music lighting modes, sound activated, built in smart sound beat sensor, enable the battery LED lights to sync with music. 8 traditional scene modes available to create different lights modes.3Comes with a handy remote control, support adjusting five brightness by pressing the Dim- and Dim+ button. Supports 6 hours on, 18 hours off, lights will auto on or auto off as schedule once timer function activated.4With USB cable, can connect with PC, laptop, power bank, etc. for power supply.5The 2-Strands copper wire string lights can be easily bent, and shaped around plants, signs, furniture, etc. Widely used in wedding, yard, birthday party, proposal, birthday and other scene decoration.