Philips SHB4205BK/27 BT 4.1 7hrs Black
Panasonic RP-NJ300BE-K BT 4.1 4.3hrs 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
In-Ear
Making Phone Calls

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Technical Specifications

Acoustic System Name Closed Back Closed Back
Battery Life (max) 7 hours 4.3 hours
Battery Recharge Time - 1.5 hours
Battery Technology Lithium Polymer (LiPo) -
Bluetooth Yes Yes
Bluetooth Profiles A2DP, AVRCP, HFP, HSP A2DP,AVRCP,HFP,HSP
Bluetooth Version 4.1 4.1
Cables Included USB Micro-USB
Charging Source USB -
Colour of Product Black Black
Connectivity Technology Wireless Wireless
Continuous Audio Playback Time 7 hours 4.3 hours
Depth 15 mm -
Diaphragm Material Polyethylene terephthalate (PET) -
Driver Unit Size 12.2 cm 9 cm
Ear Coupling In-ear In-ear
Ear Coupling - In-ear Yes Yes
Extra Earbuds - Yes
Headphone Frequency 9 - 21000 Hz 10 - 20000 Hz
Headphone or Headset Mobile headset Mobile headset
Headphone Sensitivity 105 dB -
Headset Type Dual Ear Binaural
Height 175 mm -
Impedance 32 Ω (Ohms) 16 Ω (Ohms)
LED Indicators - Yes
Magnet Type Neodymium Neodymium
Maximum Input Power 30 Watts -
Microphone Number 1 1
Multi-function Control - Position On cable On cable
Multi-function Control - Type Digital Digital
Multi-function Control Present Yes Yes
Rechargeable Yes Yes
Replaceable Ear Pads - Yes
USB Connectivity Yes Yes
USB Port - Micro Yes Yes
USB Port - Type Micro Micro
Volume Control Present Yes Yes
Volume Control Type Digital Button
Wearing Style In-Ear, Neck-band In-ear, Neck-band
Weight 38 g 13 g
Width 135 mm -
Wireless Range 10 m 10 m
Wireless Type Bluetooth Bluetooth

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