Philips Wireless Hi-Fi Headphone SBC-HC8520 vs Philips Wireless HiFi Headphones

Comparison of Wireless Hi-Fi Headphone SBC-HC8520, Wireless HiFi Headphones

13 specifications	A Philips Wireless Hi-Fi Headphone SBC-HC8520View product	B Philips Wireless HiFi HeadphonesView product
Performanceidentical
Product type	Headphones	Headphones
Signal-to-Noise Ratio (SNR)	70 dB	70 dB
Ports & interfacesidentical
Connectivity technology	Wireless	Wireless
Wireless range	100 m	100 m
Headphonesidentical
Headphone frequency	10 - 22000 Hz	10 - 22000 Hz
Headphone sensitivity	100 dB	100 dB
Magnet type	Neodymium	Neodymium
Driver unit	4 cm	4 cm
Batteryidentical
Continuous audio playback timeKnown for one	—Unknown — not stated by the source	15 h
Other featuresidentical
Channels quantity	3 channels	3 channels
Frequency range	863.0 - 865.0 MHz	863.0 - 865.0 MHz
Modulation	FM	FM
Type	Closed	Closed

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.