These BeatSync sound-activated string lights enhance any environment with a vibrant light show synchronized to your music. With 50 multi-color LEDs and a 16-foot length, they are suitable for both indoor and outdoor settings. Easy to use with no connectors required, these lights are battery-operated and feature an auto-off timer. • Sound-activated • Built-in microphone • Four light modes • Battery-operated • No connectors needed • Auto-off timer • 16 ft 3 In total length This item is cross-posted and may end at anytime. In NEW condition ** see pictures for additional item description ** Look at photos carefully for condition before buying. Zooming is strongly suggested.  Any damage or loss is displayed as completely as possible in the photos. If you are uncertain about the item condition, please ask prior to purchase. 2BR-Rack