Sony WH-CH400 BT 4.2 20hrs Red
Philips BASS+ SHB3075BK/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
Audio Books
Music
Video Content (Netflix, YouTube, TV)
Radio
Gaming
Podcasts
On-Ear
Making Phone Calls

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Technical Specifications

Acoustic System Name Closed Back Closed Back
Battery Life (max) 20 hours 12 hours
Battery Recharge Time 4.5 hours -
Battery Technology - Lithium Polymer (LiPo)
Bluetooth Yes Yes
Bluetooth Profiles A2DP, AVRCP, HFP A2DP, AVRCP, HFP, HSF
Bluetooth Version 4.2 4.1
Cables Included Micro-USB USB
Charging Source USB USB
Colour of Product Red Black
Connectivity Technology Wireless Wireless
Continuous Audio Playback Time - 12 hours
Depth - 40 mm
Diaphragm Material - Polyethylene terephthalate (PET)
Driver Type Dynamic Dynamic
Driver Unit Size 30 cm 32 cm
Ear Coupling On-ear On-ear
Ear Coupling - On-ear Yes Yes
Foldable - Yes
Headphone Frequency 20 - 20000 Hz 9 - 21000 Hz
Headphone or Headset Mobile headset Mobile headset
Headphone Sensitivity - 103 dB
Headset Type Dual Ear Dual Ear
Height - 185 mm
Impedance - 32 Ω (Ohms)
Magnet Type Neodymium Neodymium
Maximum Input Power - 40 Watts
Microphone In - Yes
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
Smart Assistant Button (Siri, Google) 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 107 g 132 g
Width - 135 mm
Wireless Range 10 m 10 m
Wireless Type Bluetooth Bluetooth

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