Compare Bang & Olufsen Beoplay HX vs Microsoft Surface Headphones 2+

USB-C + 3.5mm

USB-C, 3.5mm

Bluetooth 5.1

Bluetooth 5.0

1200 mAh

1.25 m audio cable with 3.5mm mini-jack for corded Connectivity + 1.25 m USB-A to USB-C cable for Charging

1.2 m Audio, 1.5 m USB

Fabric carrying case included

Black Anthracite, Grey Mist, Navy

Matte Black

40 mm Electro-dynamic driver

40 mm Free Edge driver

Over-Ear Wireless Headphones

Over-ear, wireless headphones

Dynamic headphones, Closed headphones

Neodymium magnets

Aluminum, Leather, Fabric, Polymer, Rubber

4 x MEMS for voice Mic (2 mics sharing with ANC) + 4 x Dedicated MEMS mic for ANC function (2 mics in each earcup)

52 mm

1.89" / 48 mm

200 mm

8.03" / 204 mm

195 mm

7.68" / 195 mm

285 g / 360 g with carrying case

0.64 lbs / 290 g

Dolby Atmos, Transparency mode

SBC, AAC, aptX Adaptive

SBC, aptX

Up to 2 simultaneous connections

Active Noise Cancellation

Up to 30 dB for active noise cancellation, Up to 40 dB for passive noise cancellation

Wear detection sensors on earcups, Touch sensors on earcups

Up to 35 hours with active Bluetooth and Active Noise Cancellation / Up to 40 hours with Bluetooth

Up to 18.5 hours of music listening time or up to 15 hours of voice calling

3 hours

Full charge in less than 2 hours

20Hz ~ 22kHz

20Hz-20KHz

24 ohms in passive mode

Up to 115 dB

95 dB @ 1kHz/1mW

2021

2021-04