Feature:1. The automatic bubble making machines is powered by plug-in USB charging, lightweight designs, portable for convenient use. Providing maximum convenience for you.2. Safe, durable and non-toxic, high quality plastic plastic, with excellent toughness and rust protection, no harm for children, pets and adults.3. Designed for children and families. Lightweight and durable outdoor bubble machine toys can make the game more interesting.4. Suitable for indoors or outdoors, courtyard, weddings, stages, parties and camping.5. One-button startup bubble, automatic mode, fun modeling, USB charging, safe and environmental-friendly, rich bubbles.Specification:Condition: 100% Brand NewItem Type: Bubble MachineMaterial: Plastic Color: Green Model: V08Size: Approx. 20.6 x 15 x 12.4cm / 8.1 x 5.9 x 4.9inBattery: 3.7V 500MAH (built-in)Charging Time: About 90 minutesUsage Time: About 60 minutesFunction: One-button startup bubble, automatic mode, fun modeling, USB charging, safe and environmental-friendly, rich bubbles. Package List:1 x Bubble Machine 1 x USB Cable 1 x Manual 1 x Lithium BatteryNote:Bubble liquid is not included the package.