JVC HA-S20BT-A-E BT 4.1 11hrs Blue
JBL T450BT BT 4.0 11hrs Blue
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 Charge Indicator 1 24345 -
Battery Life (max) 11 hours 11 hours
Battery Recharge Time 2.5 hours 2 hours
Battery Type Built-in battery -
Bluetooth Yes Yes
Bluetooth Profiles A2DP, AVRCP, HFP, HSP A2DP, AVRCP, HFP, HSP
Bluetooth Version 4.1 4.0
Cables Included - USB
Charging Source USB USB
Colour of Product Blue Blue
Connectivity Technology Wireless Wireless
Continuous Audio Playback Time - 11 hours
Driver Unit Size 30.7 cm 32 cm
Ear Coupling On-ear On-ear
Ear Coupling - On-ear Yes Yes
Foldable Yes Yes
Headphone Frequency 20 - 20000 Hz 20 - 20000 Hz
Headphone or Headset Mobile headset Mobile headset
Headset Type Dual Ear Dual-ear
Impedance 30 Ω (Ohms) 32 Ω (Ohms)
Magnet Type Ferrite -
Microphone Number 1 1
Multi-function Control - Position On-ear On-ear
Multi-function Control - Type Analogue Digital
Multi-function Control Present Yes Yes
Rechargeable Yes Yes
Smart Assistant Button (Siri, Google) - Yes
USB Connectivity Yes Yes
USB Port - Micro Yes Yes
USB Port - Type Micro Micro
Voice Activated Smart Assistant (e.g. "Ok Google") - Yes
Volume Control Present Yes Yes
Volume Control Type Touch Button
Wearing Style Head-band Head-band
Weight 96 g 320 g
Wireless Range 10 m -
Wireless Type Bluetooth Bluetooth

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