1、Safe: High quality LED light source, energy saving and environmental protection, low voltage insulation, no argon, no glass breakage or leakage of dangerous materials. 2、Unique: Beautiful and stylish neon lights, unique Christmas tree design, warm and artistic, providing you with a warm lighting feeling at night. 3、Dual Power Supply: USB charging can be used with power banks, mobile phone charging heads, etc, or 3 AA batteries (not included). 4、Easy To Install: Easy installation, directly plug in and use, can be placed on the table, shelf, bedside table, provide comfortable and non glaring light, let you sleep peacefully. 5、Widely Applicable: IP45 waterproof grade, can be used for decoration of weddings, birthdays, families, parties, restaurants, events, celebrations, etc.