The Firefly is SpinOlution's modular electric spinning wheel. Modular means that the flyer heads that fit on the Firefly base also fit on the Monarch base - making the Firefly an electric version of the Monarch spinning wheel. Within the Firefly base is a rechargeable battery that holds over 14 hours of spin time for cordless spinning. They have combined their state of the art engineering and durable design with the power of electricity to create this dynamic, multi-purpose spinning wheel. All SpinOlution products are built to order and then shipped directly to you. Standard delivery time is within 2 weeks. The Firefly comes with a wall charger, car charger, foot switch, and international power cords (if shipping international). The Firefly is the most versatile electric spinning wheel in the world with 5 flyer sizes to choose from, including the largest flyer (64 oz) and the fastest flyer (4A) in the industry. One of our favorite features of the SpinOlution wheel collection is the Magnetic Hook Orifice & Bobbins. Set-up is easy & you'll be spinning in no time with your Firefly! SpinOlution Firefly wheels come standard with the most efficient whorl on the market, the Golden Whorl, promising a 30% energy savings.The open hook orifice allows you to spin bulky, ply creative, or add embellishments. A tube orifice accessory is also available to add to any flyer head if you prefer spinning with a closed orifice. Included (all Firefly models): Firefly Electric Wheel Three Bobbins (bobbin size will vary per wheel style) (One Bobbin with the 64oz Flyer) Flyer (size will vary per wheel style) Wall Charger Car Charger Foot Switch Drive Band International power cords (if shipping internationally) Complete Wheel Packages:FINE YARN PACKAGE 4A oz Flyer Head 8oz Flyer Head Three 4oz Bobbins Three 8oz Bobbins Tube & Hook Orifice Bars Skein Winder Lazy Kate FINE TO ART YARN PACKAGE 4A oz Flyer Head 16oz Flyer Head Three 4oz Bobbins Three 16oz Bobbins Tube & Hook Orifice Bars Skein Winder Lazy Kate TRADITIONAL YARN PACKAGE 8oz Flyer Head 16oz Flyer Head Three 8oz Bobbins Three 16oz Bobbins Tube & Hook Orifice Bars Skein Winder Lazy Kate BULKY YARN PACKAGE 8oz Flyer Head 32oz Flyer Head Three 8oz Bobbins Three 32oz Bobbins Tube & Hook Orifice Bars ART YARN PACKAGE 16oz Flyer Head 32oz Flyer Head Three 16oz Bobbins Three 32oz Bobbins Tube & Hook Orifice Bars Skein Winder Lazy Kate Features: Spin Fine to Bulky Open Hook Orifice Magnetic Bobbins Easy Uptake Tension Knob Easy Drive Band Change Quiet Operation Ergonomic Design Small Footprint Stationary Floor Grips Heavy Duty Construction Warp Resistant Wood Interchangeable accessories between the Monarch & Firefly Made in the USA Wheel Details: Flyer Guides: Pegs Flyer Options: 4A oz, 8 oz, 16 oz, 32 oz, 64 oz Kate: Lazy Kate (sold separately) can be mounted to the back of flyer head. Weight: 13+ pounds Height: 12 inches Orifice Height: Variable Width: 24 inches Depth: 10 inches Wood: Baltic Birch Finish: Lacquered Top RPM: 3200 (4A flyer plugged into the wall) - this is the fastest electric wheel RPM in the industry to date. Battery: 12V Battery Life: 14 hours Motor: DC 10 watt Firefly User Guide: CLICK HERE Looking for quality rovings to compliment your beautiful new spinning wheel? Look no further, shop roving here! Warning: The lacquer finish Spinolution uses on their wheels contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. California law requires this warning to be given to all customers in the State of California.