Product comparison · 2 headphones

Yamaha EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue vs Yamaha HPH-50 Headphones Wired Head-band White

Key differences

Wearing style
- EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue:In-ear
- HPH-50 Headphones Wired Head-band White:Head-band
Product colour
- EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue:Blue
- HPH-50 Headphones Wired Head-band White:White
Connectivity technology
- EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue:Wired & Wireless
- HPH-50 Headphones Wired Head-band White:Wired
Bluetooth
- EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue:Yes
- HPH-50 Headphones Wired Head-band White:No
Maximum input power
- EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue:30 mW
- HPH-50 Headphones Wired Head-band White:1000 mW
Ear coupling
- EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue:Intraaural
- HPH-50 Headphones Wired Head-band White:Supraaural
Headphone frequency
- EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue:20 - 40000 Hz
- HPH-50 Headphones Wired Head-band White:20 - 20000 Hz
Impedance
- EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue:16 Ω
- HPH-50 Headphones Wired Head-band White:35 Ω

Differences highlightedShow differences only

Comparison of EPH-WS01, HPH-50
22 specifications	A Yamaha EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue Model EPH-WS01 View product	B Yamaha HPH-50 Headphones Wired Head-band White Model HPH-50 View product
Performance2 differ
Product type	Headphones	Headphones
Wearing styleDiffers	In-ear	Head-band
Product colourDiffers	Blue	White
Cable lengthKnown for one	Unknown — not stated by the source	2 m
Ports & interfaces2 differ
Connectivity technologyDiffers	Wired & Wireless	Wired
3.5 mm connector	Yes	Yes
USB connectivityKnown for one	Unknown — not stated by the source	No
BluetoothDiffers	Yes	No
RF connectivityKnown for one	Unknown — not stated by the source	No
Headphones6 differ
Maximum input powerDiffers	30 mW	1000 mW
Ear couplingDiffers	Intraaural	Supraaural
Acoustic system	Closed	Closed
Headphone frequencyDiffers	20 - 40000 Hz	20 - 20000 Hz
ImpedanceDiffers	16 Ω	35 Ω
Headphone sensitivityDiffers	96 dB	103 dB
Driver type	Dynamic	Dynamic
Driver unitDiffers	8.5 mm	3.8 cm
Weight & dimensions1 differ
WeightDiffers	22.5 g	133 g
Packaging contentidentical
Audio adapters includedKnown for one	Unknown — not stated by the source	6.3 mm
QuantityKnown for one	Unknown — not stated by the source	1
Other featuresidentical
2.5 mm connectorKnown for one	Unknown — not stated by the source	No
Brand compatibilityKnown for one	Unknown — not stated by the source	Any brand

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.