Sennheiser HD 450BT vs. Skullcandy SLYR PRO

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sennheiser HD 450BT and Skullcandy SLYR PRO. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

Sennheiser HD 450BT vs. Skullcandy SLYR PRO Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 450BT Skullcandy SLYR PRO
Product Type Headphones - Bluetooth - wireless Headset - Bluetooth - wireless, wired - 3.5 mm jack
Height - 19.4 cm
Width - 18.4 cm
Depth - 9.5 cm
Weight 238 g 276 g Sennheiser HD 450BT are lighter than Sennheiser HD 450BT headphones.
Colour Black | White Black digi hype
Earpad Material - Memory foam
Protection - Water-resistant
Design - Games
Recommended Use - Game console, portable electronics, computer
Gaming - Yes
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY Sennheiser HD 450BT Skullcandy SLYR PRO
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed -
Foldable Yes Yes Both headphones can be folded.
Connectivity Technology Wireless Wireless, wired
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.0 Bluetooth 5.2 Skullcandy SLYR PRO have a more advanced version of Bluetooth than Sennheiser HD 450BT.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Bluetooth Audio Codec SBC, AAC, aptX, apt-X LL -
Active Noise Cancelling Yes - Sennheiser HD 450BT are equipped with active noice cancellation.
Noise Isolating - Yes Skullcandy SLYR PRO are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Sound Effects - Skullcandy Supreme Sound®, Enhanced Sound Perception
Frequency Response 18 - 22000 Hz 20 - 20000 Hz Sennheiser HD 450BT offer a larger frequency range than Skullcandy SLYR PRO.
Total Harmonic Distortion (THD) <0.3% -
Impedance - 34 Ohm
Max Sound Pressure 108 dB -
Diaphragm - 50 mm
Magnet Material - Neodymium
MICROPHONE Sennheiser HD 450BT Skullcandy SLYR PRO
Form Factor Built-in Built-in & removable boom
Type - Boom
Microphone Operation Mode Beamforming Bi-directional
Frequency Response 80 - 6000 Hz -
Microphones Included 2 -
REMOTE CONTROL Sennheiser HD 450BT Skullcandy SLYR PRO
Controls - Volume, mute button
CABLE Sennheiser HD 450BT Skullcandy SLYR PRO
Cable Type Audio cable - detachable
USB-C charge cable - detachable
Headset cable - detachable - 1.2 m
USB-C to USB-A cable - detachable - 1.2 m
Cable Length - 1.2 m
Detachable Cable - Yes
FEATURES Sennheiser HD 450BT Skullcandy SLYR PRO
Features - Mute LED indicator, Multipoint Pairing, automatic device switching, Clear Voice Smart Mic
BATTERY AND CHARGING Sennheiser HD 450BT Skullcandy SLYR PRO
Battery Type Headphone battery rechargeable - lithium polymer Headset battery rechargeable - lithium polymer
Battery Capacity 600 mAh -
Battery Life 30 hours 20 hour(s) Sennheiser HD 450BT lasts longer on a single charge than the Skullcandy SLYR PRO.
Battery Life Details - Continuous playback (with 10 min charge): up to 2 hours
Charging Time 2 hours -
CONNECTIONS Sennheiser HD 450BT Skullcandy SLYR PRO
Connector Type - Headset (mini-phone stereo 3.5 mm)
OTHERS Sennheiser HD 450BT Skullcandy SLYR PRO
Included Accessories Carrying case Headset cable, USB-C to USB-A cable
Compatibility - iPhone, iPad, iPod, Android phone, Windows, Android tablet
Service & Support Limited warranty - 2 years Limited warranty - 1 year
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