Compare Bang & Olufsen Beoplay HX vs Lenovo Go USB-C Headphones vs Microsoft Surface Headphones 2+
Connectivity
Ports
USB-C + 3.5mm
USB-C
USB-C, 3.5mm
Wireless Connectivity
Bluetooth 5.1
Bluetooth 5.0
Construction
Battery | Capacity
1200 mAh
Cable
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, braided, with in-line control
1.2 m Audio, 1.5 m USB
Carrying Case
Fabric carrying case included
Soft travel pouch
Colors
Black Anthracite, Grey Mist, Navy
Thunder Black, Storm Grey
Matte Black
Drivers
40 mm Electro-dynamic driver
10 mm
40 mm Free Edge driver
Form Factor
Over-Ear Wireless Headphones
Wired in-ear headphones (earbuds)
Over-ear, wireless headphones
Headphone Type
Dynamic headphones, Closed headphones
Magnet
Neodymium magnets
Material
Aluminum, Leather, Fabric, Polymer, Rubber
Microphone
4 x MEMS for voice Mic (2 mics sharing with ANC) + 4 x Dedicated MEMS mic for ANC function (2 mics in each earcup)
3x Mics
Dimensions
Size | Depth
52 mm
1.89" / 48 mm
Size | Height
200 mm
22.26 mm / 0.88"
Size | Length
27.83 mm / 1.1"
8.03" / 204 mm
Size | Width
195 mm
22.16 mm / 0.87"
7.68" / 195 mm
Weight
285 g / 360 g with carrying case
21.5 g / 0.05 lb
0.64 lbs / 290 g
Function
Audio
Dolby Atmos, Transparency mode
Bluetooth Codecs
SBC, AAC, aptX Adaptive
SBC, aptX
Compatibility
Up to 2 simultaneous connections
Microphone Pickup Pattern
Omni-directional
Noise Cancellation
Active Noise Cancellation
Hybrid ANC, Max -30 dB
Up to 30 dB for active noise cancellation, Up to 40 dB for passive noise cancellation
Sensor
Wear detection sensors on earcups, Touch sensors on earcups
Performance
Battery Life
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
Charging Time
3 hours
Full charge in less than 2 hours
Frequency Response
20Hz ~ 22kHz
20 Hz ~ 20 kHz
20Hz-20KHz
Impedance
24 ohms in passive mode
32 ohms
Max Sound Level
Up to 115 dB
Microphone Frequency Response
50 Hz ~ 8 kHz
Microphone Sensitivity
-26 dB
Power Input
10 mW
Sensitivity
95 dB @ 1kHz/1mW
110 dBm ± 3 dBm
Total Harmonic Distortion
3%
Production
Availability
2021-11
Debut
2021
2021-06 (MWC 2021)
2021-04
Made In
China
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