Feature: 1. High?quality LED light source, soft neon tube, low energy consumption, low voltage insulation, safe and durable. 2. Whale shape design, beautiful and fashionable, comfortable and non?glaring lighting, creating a warm and romantic environment. 3. Dual power supply, USB power supply or battery (not included), USB charging can be used with power banks and mobile phone charging heads. 4. Easy to install and use, suitable for hanging on the wall or on the table, shelf, bedside table (screw not included). 5. IP45 waterproof rating, USB interface and battery box are not waterproof, please pay attention to protection for outdoor use. 6. Suitable for weddings, marriage proposals, dinner parties, birthday parties, festivals, restaurant, bar decoration, event celebrations, etc. Specification: Item Type: Neon Light Material: ABS+PVC Weight: Approx. 218-222g / 7.7-7.8oz Power Supply Mode: USB Power Supply or 3 x AA Batteries (Battery Not Included) Voltage: 5V Brightness: 100LM Applicable Life: 50000H Waterproof Level: IP45 Length: Approx. 28cm / 11.0in Width: Approx. 14cm / 5.5in Thickness: Approx. 1.7cm / 0.7in Cable Length: Approx. 1.8m / 5.9ft Uses: Bar decoration, interior decoration, party decoration, outdoor decoration, wedding decoration. Package List: 1 x Light (Battery Not Included) Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Do not use USB and battery charging methods at the same time, as this may cause the battery to become hot.