Review on 🧔 Philips Norelco Ultimate Beard and Hair Trimmer Series 9000: Precision Cordless Trimming at its Best (BT9810/40) by Crystal Mack

4 stars as I had to send the first one back. It was not possible to determine whether the fault was with the device or with the power supply unit. I used to use Wahl clippers to cut my hair. Use a 1/16 inch comb about once a week. I was looking for a clipper that I can dial in or approach 1/16th and it does this and more. Down to about 1/64 inch. Combs are not needed. The cutter was smooth. No idiots. Growth approx. 2 weeks. Painless. Very comfortable, the cord does not interfere. My only problem was holding it in my left hand. Wahl has a different shape so I didn't have any problems, but with Norelco it was difficult. I have to learn to look in the mirror with my left hand. Trimmer is not to blame. Took 20 minutes the first time, but no battery life issues. Easy to clean. Another benefit is that I don't have to shave my neck below my hairline.