Sennheiser HD 4.40 BT 4.0 25 Black
Logitech G633 Black
Match RatingMatch RatingMatch Rating
Wired
Wireless
Wired + Wireless Combo
Android (headphone port)
Apple iOS (headphone port)
PC or Mac
Use With Headphone Amp
MP3 Player
Musical Instrument
Commuting
Nintendo Wii U Compatible
Nintendo Switch Compatible
Xbox One Compatible
PS4 Compatible
PS Vita Compatible
Nintendo 3DS Compatible
DJ-ing
Audio Books
Music
Video Content (Netflix, YouTube, TV)
Radio
Gaming
Podcasts
Over-Ear
Making Phone Calls

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Technical Specifications

3.5mm Connector 1 mm 1 mm
Acoustic System Name Closed Back Closed Back
Battery Life (max) 25 hours -
Battery Technology Lithium Polymer (LiPo) -
Bluetooth Yes -
Bluetooth Profiles APT-X -
Bluetooth Version 4.0 -
Cable Length 1.4 m 1.5 m
Cables Included Audio (3.5mm), USB Audio (3.5mm), USB
Carrying Case Yes -
Colour of Product Black Black, Blue
Connectivity Technology Wired & Wireless Wired
Detachable Cable Yes Yes
Driver Unit Size - 40 cm
Ear Coupling Over-ear Over-ear
Ear Coupling - Over-ear Yes Yes
Foldable Yes -
Headphone Frequency 18 - 22000 Hz 20 - 20000 Hz
Headphone or Headset Mobile headset Mobile headset
Headphone Sensitivity 113 dB 107 dB
Headset Type Dual-ear Dual Ear
Impedance 18 Ω (Ohms) 39 Ω (Ohms)
LED Indicators Yes -
Mac Operating Systems Supported - Yes
Microphone Frequency 100 - 10000 Hz 100 - 20000 Hz
Microphone Number 2 1
Multi-function Control - Position On-ear On-ear
Multi-function Control - Type Digital Digital
Multi-function Control Present Yes Yes
NFC / W1 Yes -
Nintendo Switch Compatible - Yes
Noise Cancelling - Yes
PS4 Compatible - Yes
Purpose - PC/Gaming
Sound Pressure Level (Max) 113 dB -
Storage Pouch Yes -
Surround Sound - Yes
USB Connectivity Yes Yes
USB Port - Micro Yes -
USB Port - Type Micro -
Volume Control Present Yes Yes
Volume Control Type Digital Rotary
Wearing Style Head-band Head-band
Weight 225 g 336 g
Windows Operating Systems Supported - Yes
Wireless Type Bluetooth -
XBox One Compatible - Yes

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