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Black over-ear wireless headphones with matte finish

morpheus 360

morpheus 360 Krave ANC Wireless Headphones HP9350B

SKU CH-3W5H-DH24Z MPN HP9350B

Wireless noise-cancelling headphones with Bluetooth 5.0 and up to 55 hours playtime

  • TypeNoise Cancelling
  • ColorBlack
  • Driver Unit1.57"
  • Active noise cancelling reduces background sound by up to 30dB
  • 55 hours playback on a single charge without ANC
  • 35 hours listening time with ANC switched on
  • Bluetooth 5.0 gives stable wireless connection and longer battery life
  • 57 inch drivers deliver clear audio performance

Wireless noise-cancelling headphones

The Morpheus 360 Krave ANC Wireless headphones use 1.57" drivers and Bluetooth 5.0 for a wire-free listening experience. Active noise cancellation reduces background sound by up to 30dB, helping commuters and office workers focus on audio content without ambient distraction.

Battery life and power management

A single charge delivers up to 55 hours of playback with ANC off and 35 hours with ANC active. Digital signal processing supports stable connectivity for calls and music while contributing to the extended runtime. The headphones operate as Bluetooth low energy devices for improved efficiency.

ANC toggle and DSP benefits

The dedicated ANC button lets users disable noise cancellation instantly when situational awareness is needed, such as hearing announcements or traffic. Digital signal processing enhances call clarity and simplifies the pairing process. No companion app or proprietary software is mentioned in the specifications.

Highlights

  • Active noise cancelling reduces background sound by up to 30dB
  • 55 hours playback on a single charge without ANC
  • 35 hours listening time with ANC switched on
  • Bluetooth 5.0 gives stable wireless connection and longer battery life
  • 57 inch drivers deliver clear audio performance

Specifications

BrandMorpheus360
SeriesKrave ANC Wireless
ModelHP9350B
Part NumberHP9350B
TypeNoise Cancelling
ColorBlack
Driver Unit1.57"
Shipping weight0.91 kg
Package size229 × 203 × 76 mm

Questions about this item

How do I pair these HP9350B headphones with my phone via Bluetooth 5.0?

Power on the headphones, hold the pairing button until the LED flashes, then select HP9350B in your device's Bluetooth menu. The most common mistake is a short press instead of a long hold.

When will the internal battery of the Krave ANC Wireless model need replacement?

The built-in rechargeable battery is not user-replaceable; after several hundred charge cycles its capacity will drop below the rated 55-hour or 35-hour ANC playtimes.

At what volume level does the 1.57-inch driver reach its distortion limit during long sessions?

The 1.57-inch drivers maintain clarity up to high volumes, but sustained maximum output can introduce audible distortion before the 55-hour battery depletes.

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