harman/kardon FLY ANC vs. Sennheiser HD 350BT

Headphones Comparison, Reviews and Tests

Side by side comparison and review of harman/kardon FLY ANC and Sennheiser HD 350BT. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

harman/kardon FLY ANC vs. Sennheiser HD 350BT Comparison Chart
DESIGN AND DIMENSIONS harman/kardon FLY ANC Sennheiser HD 350BT
Product Type Headphones - Bluetooth - wireless Headphones - Bluetooth - wireless
Weight 281 g 238 g Sennheiser HD 350BT are lighter than harman/kardon FLY ANC headphones.
Colour Black Black | White
Recommended Use Portable electronics -
SOUND QUALITY harman/kardon FLY ANC Sennheiser HD 350BT
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Ear Cups Type - Closed
Foldable - Yes Sennheiser HD 350BT can be folded.
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.2 Bluetooth 5.0 Sennheiser HD 350BT have a more advanced version of Bluetooth than harman/kardon FLY ANC.
Bluetooth Profiles Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec - SBC, AAC, aptX, apt-X LL
Active Noise Cancelling Yes - harman/kardon FLY ANC are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Frequency Response 16 - 22000 Hz 18 - 22000 Hz harman/kardon FLY ANC offer a larger frequency range than Sennheiser HD 350BT.
Max Input Power 30 mW -
Total Harmonic Distortion (THD) - <0.3%
Sensitivity 100 dB/mW -
Impedance 32 Ohm -
Max Sound Pressure - 108 dB
Diaphragm 40 mm -
MICROPHONE harman/kardon FLY ANC Sennheiser HD 350BT
Form Factor Built-in Built-in
Microphone Operation Mode - Beamforming
Frequency Response - 80 - 6000 Hz
Sensitivity -21 dBV/Pascal -
Microphones Included - 2
CABLE harman/kardon FLY ANC Sennheiser HD 350BT
Cable Type USB charge cable - detachable
Audio cable - detachable
USB-C charge cable - detachable
FEATURES harman/kardon FLY ANC Sennheiser HD 350BT
Internet of Things (IoT) Compatible Yes -
Intelligent Assistant Google Assistant, Alexa -
BATTERY AND CHARGING harman/kardon FLY ANC Sennheiser HD 350BT
Battery Type Headphone battery rechargeable - lithium polymer Headphone battery rechargeable - lithium polymer
Battery Capacity 700 mAh 300 mAh harman/kardon FLY ANC have a higher battery capacity than Sennheiser HD 350BT.
Battery Life 30 hour(s) 30 hours Both headphones last the same amount of time on a single charge.
Battery Life Details Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours
Continuous playback (noise cancelling OFF / Bluetooth): up to 30 hours
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Charging Time - 2 hours
OTHERS harman/kardon FLY ANC Sennheiser HD 350BT
Included Accessories Carrying pouch, airplane adapter -
Service & Support Limited warranty - 1 year Limited warranty - 2 years
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