Compare Sennheiser HD 450BT vs Sony WH-H910N vs Sony WI-1000XM2
Connectivity
Ports
USB-C
Gold-plated L-shaped stereo mini plug
Gold-plated L-shaped Stereo Mini
Wireless Connectivity
Bluetooth 5.0
Bluetooth 5
Bluetooth 5, NFC
Construction
Battery | Capacity
600 mAh
Cable
Detachable 3.94'
Single-sided detachable
Colors
Black, White
Drivers
0.98" dome, Aluminum 30 um/TPU 50 um (Composite)
Hybrid
Form Factor
Wireless headphones, over-ear headphones
Over-ear
In-ear
Headphone Type
Dynamic headphones, Closed headphones
Closed, Dynamic
Closed, Hybrid
Magnet
Neodymium
Neodymium
Microphone
MEMS
Dimensions
Weight
238 g
58 g
Function
Bluetooth Codecs
SBC, AAC, AptX, AptX Low Latency
Microphone Pickup Pattern
Dual Beamforming
Misc
Touch sensor volume control
Noise Cancellation
Yes
Yes
Yes
Performance
Battery Life
30 hours music playback via Bluetooth with ANC activated
5 h
9 h (NC on) / 13 h (NC off)
Charging Time
2 h
Frequency Response
18Hz to 22kHz (-10 dB)
5 Hz - 40 kHz
20 - 20k Hz (44.1kHz sampling) / 20 - 40k Hz (96kHz sampling)
Impedance
17 ohm
50 ohm
Max Sound Level
108 dB (1 kHz/0 dBFS)
Microphone Frequency Response
80 Hz to 6000 Hz (-3 dB)
Production
Debut
2020 CES
2019 IFA
IFA 2019
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