Set of 2 Pieces Butterfly Neon Signs Butterfly LED Light Battery or USB 2 power supply methods Wall Neon Light Decor Wall Art (Pink, Blue) Set of 2 Pieces Butterfly Neon Signs Butterfly LED Light Battery or USB 2 power supply methods Wall Neon Light Decor Wall Art (Pink, Blue) 2 Power supply methods: this neon butterfly room decor requires 3 AA batteries to work(batteries not included) or uses a USB adapter to charge, a variety of power supply methods allow you to easily use it indoors and outdoors Extensive usages: these big butterfly neon signs can be widely applied to home decoration, wedding background, Christmas gift, Thanksgiving, festival dressing, window display, hotel, party bar, stage setting etc., to create a joyful holiday atmosphere Elegant butterfly shape: this light neon sign is designed in butterfly shape, very pretty and charming, which is the first choice for interior decoration, adds a sense of decoration to your space and sets off a peaceful and romantic atmosphere