Product comparison · 2 headphones

Yamaha EPH-RS01 Headset Wired In-ear Blue vs Yamaha EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue

Key differences

Product type
- EPH-RS01 Headset Wired In-ear Blue:Headset
- EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue:Headphones
Connectivity technology
- EPH-RS01 Headset Wired In-ear Blue:Wired
- EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue:Wired & Wireless
Weight
- EPH-RS01 Headset Wired In-ear Blue:15.3 g
- EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue:22.5 g

Differences highlightedShow differences only

Comparison of EPH-RS01, EPH-WS01
17 specifications	A Yamaha EPH-RS01 Headset Wired In-ear Blue Model EPH-RS01 View product	B Yamaha EPH-WS01 Headphones Wired & Wireless In-ear Bluetooth Blue Model EPH-WS01 View product
Performance1 differ
Product typeDiffers	Headset	Headphones
Wearing style	In-ear	In-ear
Headset typeKnown for one	Binaural	Unknown — not stated by the source
Product colour	Blue	Blue
Cable lengthKnown for one	1.2 m	Unknown — not stated by the source
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
3.5 mm connectorKnown for one	Unknown — not stated by the source	Yes
BluetoothKnown for one	Unknown — not stated by the source	Yes
Headphonesidentical
Maximum input power	30 mW	30 mW
Ear coupling	Intraaural	Intraaural
Acoustic system	Closed	Closed
Headphone frequency	20 - 40000 Hz	20 - 40000 Hz
Impedance	16 Ω	16 Ω
Headphone sensitivity	96 dB	96 dB
Driver type	Dynamic	Dynamic
Driver unit	8.5 mm	8.5 mm
Weight & dimensions1 differ
WeightDiffers	15.3 g	22.5 g

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.