Feature:1. Dual power supply, USB power supply or battery power supply (battery not included), USB can be used with power banks, computer USB ports, mobile phone chargers, etc.2. High‑quality LED light source, low energy consumption, long life, energy saving and environmental protection, soft neon tube, low voltage, insulation, no danger of glass breakage or leakage of dangerous materials.3. The unique design, beautiful and fashionable, full of artistic flavor, comfortable and non‑glaring lighting, provides you with a warm lighting ambience at night, so that you can sleep peacefully.4. It is easy to install, the lamp holder is stable, and it is not easy to tip over. You can put it on the table, shelf, bedside table without wiring.5. Wide range of applications, can be used for weddings, marriage proposals, dinner parties, birthday parties, holiday decoration, family decoration, restaurant decoration.How to Use:1. Insert the lamp into the lamp holder (the light‑emitting surface faces the switch direction).2. Two power supply methods, USB power supply or 3 x AA batteries (batteries not included).3. USB power supply can be used with power banks, computer USB ports, mobile phone charging heads, car chargers, etc. for power supply.4. Battery power supply requires 3 AA batteries (not included), installed in the battery box for power su