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Bluetooth® on-ear headset with a crystal clear listening and talking experience
Hardware compatibility:
Compatible with PCs, tablets, smart phones, and other devices with Bluetooth® connectivity.

HP Bluetooth Headset 400

In stock

Impressive audio experience

Get crystal-clear, high-quality stereo sound with great bass and treble.[1]

Seamless Bluetooth® connection

Bluetooth® 4.2 enables easier pairing and less distortion.[2]

Hours of power

Enjoy up to ten hours of playback for extended audio sessions.[3]

What's in the box
  • HP Bluetooth® Headset 400
  • Carrying case
  • USB charging cable
  • Quick Start Guide
  • Product notices
  • Warranty card
More Information
Sku 5AX91AA
Package dimensions (W x D x H) 9.49 x 7.36 x 2.7 in
Minimum dimensions (W x D x H) 6.81 x 6.42 x 1.46 in
Package dimensions (W x D x H) 24.1 x 18.7 x 7 cm
Dimensions without stand (W x D x H) 17.3 x 16.3 x 3.7 cm
Package weight 0.737 lb
Package weight 0.334 kg
Weight 0.138 kg
Warranty 1 Year Limited Warranty (Return to HP/Dealer - Standard Bench Repair & Phone-in Assistance)
Hardware compatibility Compatible with PCs, tablets, smart phones, and other devices with Bluetooth® connectivity.
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Buying guides are generic guides to help you choose the right product. Not all technology is available on this product. Please check product specifications for more details.

  • [1] Listening to personal stereo equipment at full volume for long periods can damage the user’s hearing. To reduce the risk of hearing damage, lower the volume and amount of time listening at full volume.
  • [2] Bluetooth® is a trademark owned by its proprietor and used by HP Inc. under license.
  • [3] Actual battery life will vary with use and environmental conditions, and will naturally decrease with time and usage.
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