Sony MDRXB650BTB BT 4.0 30hrs Black
Philips SHB3175BK/27 BT 4.1 12hrs Black
Match RatingMatch RatingMatch Rating
Wireless
Android (headphone port)
Apple iOS (headphone port)
PC or Mac
Use With Headphone Amp
MP3 Player
Musical Instrument
Android (without headphone port)
Commuting
PS4 Compatible
PS Vita 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

Acoustic System Name Closed Back Closed Back
Battery Life (max) 30 hours 12 hours
Battery Recharge Time 4 hours -
Battery Technology - Lithium Polymer (LiPo)
Bluetooth Yes Yes
Bluetooth Profiles - A2DP, AVRCP, HFP, HSP
Bluetooth Version 4.0 4.1
Cables Included - USB
Charging Source - USB
Colour of Product Black Black
Connectivity Technology Wireless Wireless
Continuous Audio Playback Time 30 hours 12 hours
Depth - 46 mm
Driver Unit Size 30 cm 40 cm
Ear Coupling Over-ear Over-ear
Ear Coupling - Over-ear Yes Yes
Foldable Yes Yes
Headphone Frequency 20 - 20000 Hz 8 - 21500 Hz
Headphone or Headset Mobile headset Mobile headset
Headphone Sensitivity 95 dB 104 dB
Headset Type Dual-ear Dual Ear
Height - 185 mm
Impedance 24 Ω (Ohms) 32 Ω (Ohms)
Magnet Type Neodymium Neodymium
Maximum Input Power - 40 Watts
Microphone Number 1 1
Multi-function Control - Position On-ear On-ear
Multi-function Control - Type Digital Digital
Multi-function Control Present Yes Yes
NFC / W1 Yes -
Rechargeable Yes Yes
USB Connectivity Yes Yes
USB Port - Micro Yes Yes
USB Port - Type Micro Micro
Volume Control Present Yes Yes
Volume Control Type Button Digital
Wearing Style Head-band Head-band
Weight 190 g 190 g
Width - 190 mm
Wireless Range 10 m 10 m
Wireless Type Bluetooth Bluetooth

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