Compare Bang & Olufsen Beoplay Portal vs Razer Kraken Kitty vs Alienware AW510H
Connectivity
Ports
USB-C 2.0 + 3.5mm
3.5mm jack, USB-C
Wireless Connectivity
Bluetooth 5.1 + Xbox Wireless
Bluetooth 5.0
Construction
Battery | Capacity
1200 mAh
Cable
1.25 m audio cable with 3.5mm mini-jack for corded Connectivity + 1.8 m USB-A to USB-C cable for Charging
Colors
Black Anthracite, Grey Mist, Navy
Quartz
Dark side of the moon, Lunar light
Drivers
40 mm Electro-dynamic driver
40 mm, dynamic
50mm Hi-Res Drivers
Form Factor
Over-Ear Wireless Headset
Over-ear headset
Headphone Type
Over-Ear
Magnet
Neodymium magnets
Material
Aluminum, Leather, Fabric, Polymer, Rubber
Plush Leatherette with Foam Earcups
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)
ECM
Retractable Boom
Dimensions
Size | Depth
92.6 mm
Size | Diameter
Inside earcup: Major Diameter 102 mm, Minor Diameter 88.5 mm
Size | Height
178.7 mm
Size | Width
167.3 mm
Weight
282 g
298 g
Function
Audio
Dolby Atmos, Transparency mode
Bluetooth Codecs
SBC, AAC, aptX Adaptive
Channels
7.1-channel
DAC
Included USB DAC
Microphone Pickup Pattern
Omni-directional
Uni-directional
Noise Cancellation
Active Noise Cancellation
Dual Mic Noise Cancelation
RGB Lighting
Razer Chroma RGB lighting
Performance
Battery Life
Up to 12 hours with Xbox wireless, Bluetooth and Active Noise Cancelling / Up to 24 hours with Bluetooth and Active Noise Cancelling
Up to 20 h with lighting On / 50 h with lighting off
Charging Time
3 hours
Frequency Response
20Hz ~ 22kHz
20 Hz – 20 kHz
20Hz - 40kHz
Impedance
24 ohms in passive mode
32 ohms
32 ohms
Max Sound Level
107 dB
Microphone Frequency Response
100 Hz – 10 kHz
100Hz - 10kHz
Microphone Sensitivity
-38 dBV/Pa (1 kHz)
Sample Rate
44.1 kHz
Sensitivity
95 dB @ 1kHz/1mW
96 dB/mW at 1 kHz
-40 dBV/Pa
Signal-to-Noise Ratio
>60 dB
Production
Debut
2021
2020-10-11
Gamescom 2019
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