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Black over-ear headphones with platinum accents, tri-fold design, hard travel case

morpheus 360

Morpheus 360 Aspire HP8550ANC over-ear headphone, 45 dB ANC, Bluetooth 5.4, 40 hr

SKU CH-PQ7V-3ZA0V MPN HP8550ANC

Over-ear headphones with hybrid active noise cancellation up to 45 dB, Bluetooth 5.4 and 40-hour battery life

  • TypeOver the Ear
  • ColorBlack with Platinum Accents
  • Driver Unit40mm
  • Frequency Response20Hz
  • Input Impedance32 ohms
  • Sensitivity45 dB
  • Up to 40 hours continuous use per charge
  • Hybrid ANC with five microphones reduces noise by 45 dB
  • Bluetooth 5.4 low-energy link stable to 33 ft
  • Fold-flat design fits hard-shell travel case
  • 5 mm AUX cable enables wired listening

What it is and who it suits

The Morpheus 360 Aspire HP8550ANC is an over-ear wireless headphone with hybrid active noise cancellation rated at 45 dB. It targets commuters, office workers and travellers who want long battery life and the option of a wired 3.5 mm connection. The circumaural design uses eco-leather cushions and a padded headband for extended wear.

Behaviour under sustained use

Bluetooth 5.4 provides a low-energy link stable to 33 ft, supporting up to 40 hours of continuous communication time on a single charge. A full recharge takes a maximum of 2 hours via USB Type-C. Active noise cancellation uses five microphones, two outside and two inside each cup plus one for voice, to suppress steady background noise such as traffic or aircraft engines.

Limits of the Bluetooth 5.4 interface

The 32 ohm impedance and 20 Hz low-frequency response are driven within the bandwidth and range constraints of the Bluetooth 5.4 standard. Audio quality and connection stability will vary with obstacles, interference and the capabilities of the source device. Wired operation via the supplied 3.5 mm cable bypasses the wireless link entirely when latency or battery conservation are priorities.

Highlights

  • Up to 40 hours continuous use per charge
  • Hybrid ANC with five microphones reduces noise by 45 dB
  • Bluetooth 5.4 low-energy link stable to 33 ft
  • Fold-flat design fits hard-shell travel case
  • 5 mm AUX cable enables wired listening

Specifications

BrandMorpheus360
Series8550
ModelHP8550ANC
Part NumberHP8550ANC
TypeOver the Ear
ColorBlack with Platinum Accents
Driver Unit40mm
Frequency Response20Hz
Input Impedance32 ohms
Sensitivity45 dB
Connector3.5mm
Ear CouplingCircumaural
Noise CancellingActive
Wireless TypeBluetooth
BatteryMax 40hrs (CONTINUOUS COMMUNICATION TIME)
Operating TimeMax 40 hrs
Charge TimeMax 2 hrs
Distance33 ft
Sports TeamNO
Contains Embedded BatteryYes
CompatibilityiPhone, iPad, Surface, Laptop
Shipping weight0.61 kg
Package size234 × 201 × 81 mm

Questions about this item

Will the 45 dB hybrid ANC drain the battery during an all-day commute?

The 45 dB hybrid ANC runs on the same 40-hour battery rating; turning ANC off when not needed extends playtime further.

What cable do I already need to use the 3.5 mm wired mode?

A standard 3.5 mm AUX cable is included in the box, so no extra purchase is required for wired listening.

Will the Bluetooth 5.4 connection stay stable with my older laptop?

Bluetooth 5.4 maintains a stable link up to 33 ft and is backward compatible with earlier Bluetooth versions for broad device support.

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