The Capillus laser therapy cap is powered by a rechargeable lithium-ion battery pack. The battery pack is lightweight and easily slips into your pocket, or you can use it with the convenient battery clip and attach it to your belt or waistband.
Watch this tutorial to learn how you can easily turn your Capillus cap on and off. Capillus’ Customer Care is also ready to assist you with any questions. Contact us directly at capillus.com or call 1 (844) 280-4680.