The QC 45 is a great headphones for most people because it’s comfortable and easy to use. It’s almost identical to the QC 35 and QC 25, so if you’re looking for a good pair of headphones that are both affordable and comfortable, the Bose QuietComfort 45 is a great option.

The earpieces are a reasonable size and the headset weighs 240 grams. It distributes its weight in a way that doesn’t cause fatigue over long periods of time. The synthetic leather ear cushions are dense enough to provide decent isolation, and the band also offers some padding on top.

The Bose QuietComfort 45’s packaging includes a travel case, a 3.5mm to 2.5mm TRS cable, a USB Type A to C cable, and assorted documentation. One of the biggest updates to the new Bose QuietComfort 45 design is the switch from the obsolete microUSB port to USB-C.

The Bose QuietComfort 45 is a new model of headphones that replaces the Bose QuietComfort 35 II. The new headphones have a smooth outer plastic casing and no small holes on the back of the ear cups.

The Bose QuietComfort 45 is a noise-cancellation headset that connects to your smartphone or source via Bluetooth 5.1 hardware. You can also wire it up via the 2.5 to 3.5 mm TRS cable included in the package. When you go wireless, you can get up to nine meters away from your source device before connection issues arise.

The QC 45 Bluetooth codec doesn’t support aptX or high-speed Bluetooth codecs, which is disappointing to some. However, SBC and AAC implementations have improved over the years, so it’s still a good option for those looking for a high-end Bluetooth codec.