Universal function: The adaptor powered star lights use high quality solid plastic material and ip44 waterproof safe plug with UL certified, so you can use it whatever outdoor/indoor. Safety: The star string lights that is 29V low voltage is safe to touch and keep low heat even after long time use, and you can safely leave on all night even though hanging on bed. Perfect gift or decor: The star shaped lights can be used widely such as decorate room to create charming and romantic ambiance, and you can give it to your friends, kids especially princess girls as a present. Moreover, it’s also a superb decor for wedding, patio fence, classroom, porch, party, birthday, Christmas, and other holidays or festivals. This star shaped string lights is the best holiday decoration, your best choice! Specifications: Light Color: Warm White LED Quantity: 100 led Total Length: 33 FT Power Source: Adapter Powered Output: 29V safe low voltage( Includes UL plug-in transformer) Package Includes: 2 x 100 LED Star String Lights After sales service： High Quality and 24 Month Warranty: high quality LED star string light, We are striving to provide you with the best product and after-sale service, all emails will be replied within 12 hours, we can provide you 24 Month guarantee.