Easy to Install: musical note neon sign can be hung anywhere, you can hang personalised neon sign on the wall or put it on the table, shelf, bedside table. Unique Design: neon music note night light is Beautiful and stylish, warm and artistic, neon light musical note comfortable and non glaring lighting, music neon light providing you with warm lighting feeling at night, allowing you to sleep peacefully. Wide Application Range: music note lamp is IP45 waterproof rating, music led sign can be used for weddings, dinners, birthday parties, holiday decoration, home decoration, restaurant decoration, bar decoration, event celebrations. Dual Power Supply: music neon sign is USB power supply or battery power supply, USB charging can be used with power banks, computer USB ports, mobile phone charging heads, etc., battery power supply can be powered by only three AA batteries (not included). Safety and Environmental Protection: LED light source, music note neon light is low energy consumption, long life, energy saving, musical note neon sign with soft neon tube.