Hair Boom Air Laser Hair Growth Helmet LLLT Therapy Device Parts/Repair W/Box Hair Boom Air Laser Hair Growth Helmet by Won Tech Co. ? for parts or repair. Comes with everything shown in photos, including: Hair Boom Air laser helmet Controller with attached cord Power adapter User manual and paperwork Original box Condition: When plugged in, the red light continuously flashes but the device does not start a treatment cycle. Because of this, it?s being sold as-is, for parts or repair only. No returns. Features (from manufacturer): Low-Level Laser Therapy (LLLT) for hair regrowth 69 laser diodes at 650nm wavelength Designed for both men and women Adjustable fit, lightweight design Power input: 100?240V, 50/60Hz Output: 8V, 3A Made in Korea Model: Hair Boom Air S/H is $24.99 within the U.S. Listing and template services provided by inkFrog