Compare Sony WH-1000XM4 vs Panasonic M500B vs Sennheiser HD 350BT

Connectivity

Ports
Gold-plated L-shaped stereo mini plug
3.5mm, USB-C
USB-C
Wireless Connectivity
Bluetooth 5.0, NFC
Bluetooth 5.0
Bluetooth 5.0
Wireless Range
10 m

Construction

Battery | Capacity
320 mAh
Cable
Single-sided (detachable)
1.2 m detechable
Colors
Black, White
Black, White
Drivers
1.57 ", dome type (CCAW Voice coil), Aluminum coated LCP
40 mm
Form Factor
Over-ear wireless headphones
Wireless headphones, over-ear headphones
Headphone Type
Closed headphones, Dynamic headphones
Dynamic headphones, Closed headphones
Magnet
Neodymium
Neodymium
Microphone
MEMS

Dimensions

Weight
316 g
238 g

Function

Audio
Base Reactor
Bluetooth Codecs
SBC, AAC, LDAC
SBC, AAC
SBC, AAC, AptX, AptX Low Latency
Bluetooth Profiles
A2DP, AVRCP, HFP, HSP
A2DP, AVRCP, HSP, HFP
HSP, HFP, AVRCP, A2DP
Fast Charging
15 minutes for 1.5 hours
Microphone Pickup Pattern
Dual Beamforming
Noise Cancellation
No
No

Performance

Battery Life
30 h (NC on) / 38 h (NC off)
30 h
30 hours music playback via Bluetooth
Charging Time
4 h
2 h
Frequency Response
Wired: 4 Hz-40,000 Hz | Bluetooth: 20 Hz–20,000 Hz (44.1 kHz Sampling)/20 Hz–40,000 Hz (LDAC 96 kHz Sampling, 990 kbps)
20Hz - 20kHz
18Hz to 22kHz (-10 dB)
Impedance
27 ohms
Max Sound Level
108 dB (1 kHz/0 dBFS)
Microphone Frequency Response
80 Hz to 6000 Hz (-3 dB)
Sensitivity
105 dB / mW (1 kHz)
100 dB / mW

Production

Availability
2020 Summer
Debut
2020-08-06
2020 CES
2020 CES

Price

Offers (incl. referral links)
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