How long does the battery last?

ViewSonic rates it at up to 55 hours of use per charge. Real-world time will be shorter at high volume or with constant calls.

Does it work with a laptop and a phone at the same time?

Bluetooth 5.4 supports pairing with multiple devices, but multipoint connection is not stated. Check before relying on it for switching between a laptop and a phone.

Is it good for music?

It is built for calls, with a boom microphone and no stated hi-fi codecs or noise cancellation. Casual listening is fine; critical music listening is not its focus.

Does it have noise cancellation?

No active noise cancellation is listed. The boom mic helps your voice on calls, but surrounding noise will still reach your ears.

The listing does not detail the accessories. Expect the headset and a charging cable; confirm the charger and any case or stand before buying.

How does it compare with other office headsets?

Its battery life is the standout, beating most Bluetooth office headsets. Rivals usually add ANC, a charging stand or a USB dongle for desk phones, which this model does not list.