Compare Bang & Olufsen Beoplay HX vs Microsoft Surface Headphones 2+ vs Lenovo Go USB-C Headphones
Connectivity
Ports
USB-C + 3.5mm
USB-C, 3.5mm
USB-C
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 Audio, 1.5 m USB
1.2 m, braided, with in-line control
Carrying Case
Fabric carrying case included
Soft travel pouch
Colors
Black Anthracite, Grey Mist, Navy
Matte Black
Thunder Black, Storm Grey
Drivers
40 mm Electro-dynamic driver
40 mm Free Edge driver
10 mm
Form Factor
Over-Ear Wireless Headphones
Over-ear, wireless headphones
Wired in-ear headphones (earbuds)
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
8.03" / 204 mm
27.83 mm / 1.1"
Size | Width
195 mm
7.68" / 195 mm
22.16 mm / 0.87"
Weight
285 g / 360 g with carrying case
0.64 lbs / 290 g
21.5 g / 0.05 lb
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
Up to 30 dB for active noise cancellation, Up to 40 dB for passive noise cancellation
Hybrid ANC, Max -30 dB
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
20Hz-20KHz
20 Hz ~ 20 kHz
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
2021-04
2021-06 (MWC 2021)
Made In
China
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