Overview Flying saucer ball flight aircraft anti-collision flying saucer helicopter mini drone small intelligent induction four-axis aircraft drone Product manual 1. Infrared sensing: There is a sensor at the bottom of the aircraft. The bottom encounters an obstacle and flies high. When the obstacle below is evacuated, the aircraft will drop. 2. Side sensing: Sensors around the aircraft can control the steering flight 3. Flexible guardrail: using high-quality ABS material for flexibility 4.USB charging cable can be connected to a computer power adapter mobile power supply, etc. Note Due to the different monitor and light effects, the actual color of the item might be slightly different from the color showed in the pictures. Thank you! Please allow 1-3cm measuring deviation due to manual measurement. Specification Product size: 11*11*6CM Weight: 30 grams Packaging cartons Flight time: 20-25 minutes Product material: ABS + electronic components Charging time: 30 minutes Sensing distance: 15-25CM around the aircraft Package Content 1xFlying Helicopter TurboTech.co Guarantee: We truly believe that we offer some of the most innovative and inspirational products in the world, and we want to make sure we back it up with a risk-free ironclad 30-day guarantee. If you don't have a positive experience for ANY reason, contact us and we will make sure that ALL your concerns are addressed and you leave 100% satisfied and smiling We have 24/7 Ticket and Email Support. Please contact us via e-mail or our contact form if you need assistance we're here for you. 4 GREAT REASONS TO BUY FROM US AND 4 GREAT FACTS ABOUT US... 4700+ Happy Customers Free Secured Shipping (Worldwide) Perfect Gift Ideas Guaranteed Safe Checkout Shipping Policy : All orders are shipped directly from Our Fulfillment center. The length of time it will take to arrive depends on the production time and availability of the products. Most orders are processed within 24 hours.