Product comparison · 2 headphones

ARCTIC E231-BM (Black) - In-ear headphones with Microphone vs ARCTIC E351-WM (White) - In-ear headphones with Microphone

Key differences

Product colour
- E231-BM (Black) - In-ear headphones with Microphone:Black
- E351-WM (White) - In-ear headphones with Microphone:White
Headphone frequency
- E231-BM (Black) - In-ear headphones with Microphone:20 - 22000 Hz
- E351-WM (White) - In-ear headphones with Microphone:10 - 24000 Hz
Headphone sensitivity
- E231-BM (Black) - In-ear headphones with Microphone:102 dB
- E351-WM (White) - In-ear headphones with Microphone:104 dB
Package weight
- E231-BM (Black) - In-ear headphones with Microphone:130 g
- E351-WM (White) - In-ear headphones with Microphone:200 g
Package dimensions (WxDxH)
- E231-BM (Black) - In-ear headphones with Microphone:95 x 182 x 25 mm
- E351-WM (White) - In-ear headphones with Microphone:100 x 224 x 40 mm
Output power
- E231-BM (Black) - In-ear headphones with Microphone:0.01 W
- E351-WM (White) - In-ear headphones with Microphone:0.015 W

Differences highlightedShow differences only

Comparison of E231BM, E351WM
25 specifications	A ARCTIC E231-BM (Black) - In-ear headphones with Microphone Model E231BM View product	B ARCTIC E351-WM (White) - In-ear headphones with Microphone Model E351WM View product
Performance1 differ
Product type	Headphones	Headphones
Recommended usage	Calls/Music	Calls/Music
Product colourDiffers	Black	White
Cable length	1.3 m	1.3 m
Detachable cable	No	No
LED indicators	No	No
Ports & interfacesidentical
Connectivity technology	Wired	Wired
Connector contacts plating	Gold	Gold
Headphones2 differ
Ear coupling	Intraaural	Intraaural
Acoustic system	Semi-open	Semi-open
Headphone frequencyDiffers	20 - 22000 Hz	10 - 24000 Hz
Impedance	32 Ω	32 Ω
Headphone sensitivityDiffers	102 dB	104 dB
Driver type	Dynamic	Dynamic
Driver unit	1 cm	1 cm
Microphoneidentical
Microphone type	In-line	In-line
Microphone noise-canceling	No	No
Weight & dimensionsidentical
Weight	5 g	5 g
Packaging data1 differ
Package weightDiffers	130 g	200 g
Package type	Box	Box
Other features2 differ
Package dimensions (WxDxH)Differs	95 x 182 x 25 mm	100 x 224 x 40 mm
Auto power off	No	No
Channels quantity	2 channels	2 channels
Connector(s)	1	1
Output powerDiffers	0.01 W	0.015 W

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.