Battery: Lithium batteries(Included) Recommended age: 3 years and up Theme: Outdoor Party Birthday Toys Included Components:1*Bubble machine, 1* USB Cable, 2*120ml Solutions Feature: 1. Make 30% Larger Bubbles - This upgraded bubble machine for kids produces bigger bubbles 30% larger than ordinary blowers! The 10-hole wand and powerful motor create thousands of vibrant bubbles instantly -- One Button, Two Modes: First Press: Colorful Light Mode, Second Press: Light + Bubbles Mode 2. Magical Starry Light Show - Multicolor LEDs project starry patterns through precision-cut holes, creating a dreamy bubble atmosphere. Watch kids’ eyes light up as they chase glowing bubbles and explore imaginative space-themed play 3.600ml Tank & Large Capicity Battery - No more refills or battery swaps! The leakproof bubble maker holds 600ml of solution, simply add 1 bottle of 120ml concentrate (included) and fill with full water. No messy measuring! Built-in rechargeable battery powers 45min+ of non-stop fun after 2Hours full charge 4. Spill-Proof Design & 1-Step Avoid Clogging - A fully sealed bubble blower avoids spills, while the clog-resistant nozzle ensures smooth operation. Pro Tip: Immerse the tube in clean water 120s to let the machine draw it in and flush out residual bubble solution 5. Instant Party Starter - Wrap up joy! This bubble machine for toddlers and kids aged 3, 4, 5, and 6 doubles as a birthday, Christmas, or Easter gift. Durable, lightweight, and CPSC CE tested for safety, it’s a hit at holidays, school events, or sunny weekend adventures