Sony 1000X Wireless BT 4.1 3hrs Black
Sennheiser Momentum Free BT 4.2 6 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)
Apple iOS (without headphone port)
Commuting
Taking Flights
Train Journeys
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 Closed Back
Battery Life (max) 3 hours 6 hours
Battery Recharge Time 2 hours -
Battery Technology Lithium-Ion (Li-Ion) Lithium Polymer (LiPo)
Battery Type Built-in battery -
Battery Voltage 3.7 V 3.7 V
Bluetooth Yes Yes
Bluetooth Profiles A2DP, AVRCP, HFP, HSP A2DP, AVRCP, HFP, HSP
Bluetooth Version 4.1 4.2
Cables Included USB USB
Carrying Case - Yes
Charging Case Yes -
Charging Source USB USB
Colour of Product Black Black, Red
Connectivity Technology Wireless Wireless
Driver Type Dynamic -
Driver Unit Size 6 cm -
Ear Coupling In-ear In-ear
Ear Coupling - In-ear Yes Yes
Extra Earbuds Yes Yes
Headphone Frequency 20 - 20000 Hz 15 - 22000 Hz
Headphone or Headset Mobile headset Mobile headset
Headphone Sensitivity - 118 dB
Headset Type Dual Ear Dual-ear
Impedance - 28 Ω (Ohms)
LED Indicators Yes -
Magnet Type Neodymium -
Microphone Frequency 50 - 8000 Hz -
Microphone Number 1 1
Multi-function Control - Position - On cable
Multi-function Control - Type - Digital
Multi-function Control Present - Yes
NFC / W1 Yes -
Noise Cancelling Yes -
Rechargeable Yes Yes
Replaceable Ear Pads - Yes
RF Frequency Band 2.4 GHz -
Volume Control Present - Yes
Volume Control Type - Digital
Wearing Style In-ear Neck-band
Weight 6.8 g 40 g
Wireless Range 10 m 10 m
Wireless Type Bluetooth Bluetooth

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