Bose QuietComfort 35 II

Cnet rating: 4.5 stars out of 5

The good: The headphone adds a dedicated button for Google Assistant, but it can be programmed for other functions, too. Retains its predecessor’s top-of-the-line active-noise canceling, excellent wireless Bluetooth sound and extra-comfortable design. Works in wired mode with included cord if battery dies.

The bad: Battery isn’t replaceable; same apparent design and performance as previous model.

The cost: $350

The bottom line: Existing QC35 owners don’t need to upgrade, but the addition of a dedicated Google Assistant button gives the already excellent wireless noise-canceling headphone an extra bit of personality.

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Sony PlayStation 4 Pro

Cnet rating: 4.5 stars out of 5

The good: The PS4 Pro outputs a 4K and HDR signal that’s compatible with high-end TVs, and promises better visuals and increased frame rates for certain games. The console includes a 1TB hard drive, and it works with all PS4 games, apps and accessories to date.

The bad: Out of the gate, only a handful of titles offer dramatic improvements. In reality, most games that support Pro enhancements don’t offer a drastic difference in quality when comparing standard and Pro games side by side. Specific information on game improvements can be shoddy. The PS4 Pro does not play Ultra HD 4K Blu-ray discs.

The cost: $349

The bottom line: The PlayStation 4 Pro shows noticeable improvements in only a limited number of the games we were able to test, but that could change with future titles.

Bose SoundLink Revolve+

Cnet rating: 4.0 stars out of 5

The good: The sleek Bose speaker sounds excellent for its compact size, has a built-in handle for easy transport and is water-resistant. Battery life is good at 16 hours, there’s a threaded tripod mount on the bottom of the Bluetooth speaker and an integrated microphone for speakerphone calls.

The bad: Expensive, and the cradle that makes charging easier is an optional $30 accessory.

The cost: $300

The bottom line: Bose’s expensive SoundLink Revolve Plus is arguably the best-sounding Bluetooth speaker for its size.

Apple Watch Series 3

Cnet rating: 4.0 stars out of 5

The good: Cellular connection works well for phone calls, email, Siri and messages. Music now syncs more easily. Improvements in fitness tracking and added watch faces. Adds barometer to GPS and swimproofing. Same overall size as last year’s Watch.

The bad: Battery life takes a major hit when making calls or during GPS workouts. The 42mm cellular model is expensive, and that’s before monthly wireless service and Apple Music fees. Still requires an iPhone to set up and pair with.

The cost: $430

The bottom line: It’s the best overall smartwatch you can buy, but battery limitations and add-on fees keep it from being a must-have upgrade.

These Cnet staff members contributed to this story: Jeff Bakalar, David Carnoy, Scott Stein and Laura K. Cucullu. For more reviews of personal technology products, visit www.cnet.com.