Philips Trim-n-Flow Pro technology, 41mm full metal guard, stainless steel blades, corded and cordless with Li-ion battery (for 90 minutes cordless use/1h charge), 2 lock-in adjustable combs for 28 settings via zoom wheel from 3 to 28mm, 2mm click-on stubble comb, 100% washable, Turbo mode. soft pouch 2yr warranty, battery indicator, Silver grey & black, closed box,