How long does the battery last on a charge?

The lithium-ion battery is rated for about 120 minutes of cordless use. A full charge covers a busy day of light trimming, and shorter sessions stretch it further.

Can it cut longer hair or only do line-ups?

The blade adjusts up to 8.5 mm, so it handles stubble, necklines and short bulk work. For longer lengths you need guards or a clipper, which are not included.

How does it compare with the Wahl Detailer or Andis T-Outliner?

It has more torque and much longer cordless runtime than those corded pivot-motor trimmers. They are lighter and quieter, so pick them for fine detail and this for power and cordless freedom.

Does it work corded if the battery runs out?

It is designed for cordless use on its rechargeable battery. Check the charger and cord in the box, and plan charging time between sessions rather than relying on corded operation.

Is it good for home haircuts?

Yes, if you want one powerful tool for fades and edges. Beginners may find it heavy and loud at first, and it does not replace a full clipper for longer hair.

Expect the trimmer, its charging adapter and basic blade care items. Guards for longer cuts are not part of the standard set, so buy them separately if you need them.