You can operate it for up to 90 minutes, enough for 60 - 120 nose hair trims on average. (geekwrapped.com)
Why does nose hair become so thick and fast - growing as we grow older? (housegoeshome.com)
If you're short on time and want equally short nose hair, check out our recommended top picks and budget picks — they are both great choices. (geekwrapped.com)