• Never run out of power featuring 5volt USB and 4500 maH max output capacity
• Cool touch bristle tips for safety, will not burn your fingers, scalp or skin
• Lithium-ion battery power bank function that can charge other devices while holding a charge for 60-minutes
• USB Type-C wireless charging capability with cord    
• Slim ergonomic design with a smooth matte finish for easy grip
• Auto shut-off safety feature
• Led power & temperature indicator with 3 heat settings up to 400° f
• Button lock - hold down both buttons to lock so the temperature won't change in use          
• Includes: 1 beard brush, USB Type-C charger, adapter, velvet travel case, safety cap