Product comparison · 2 headphones

JVC HA-NCX77 Headphones Wired Black vs Targus AEH01US Travel-Ease Noise Cancellation Earphone - Cable Connect

7specifications compared
4differ
3identical
18known for one product only

Key differences

Product type
- HA-NCX77 Headphones Wired Black:Headphones
- AEH01US Travel-Ease Noise Cancellation Earphone - Cable Connect:Headset
Cable length
- HA-NCX77 Headphones Wired Black:1.5 m
- AEH01US Travel-Ease Noise Cancellation Earphone - Cable Connect:1 m
Impedance
- HA-NCX77 Headphones Wired Black:16 Ω
- AEH01US Travel-Ease Noise Cancellation Earphone - Cable Connect:32 Ω
Weight
- HA-NCX77 Headphones Wired Black:55 g
- AEH01US Travel-Ease Noise Cancellation Earphone - Cable Connect:226.80 g

Side by side

Differences highlightedShow differences only

Comparison of HA-NCX77, AEH01US Travel-Ease Noise Cancellation Earphone - Cable Connect
25 specifications	A JVC HA-NCX77 Headphones Wired Black Model HA-NCX77 View product	B Targus AEH01US Travel-Ease Noise Cancellation Earphone - Cable Connect View product
Performance2 differ
Product typeDiffers	Headphones	Headset
Cable lengthDiffers	1.5 m	1 m
Headset typeKnown for one	Unknown — not stated by the source	Monaural
Volume controlKnown for one	Unknown — not stated by the source	Digital
Headphones1 differ
Ear couplingKnown for one	Intraaural	Unknown — not stated by the source
Headphone frequencyKnown for one	8 - 24000 Hz	Unknown — not stated by the source
ImpedanceDiffers	16 Ω	32 Ω
Headphone sensitivityKnown for one	90 dB	Unknown — not stated by the source
Driver unitKnown for one	8.5 mm	Unknown — not stated by the source
Total Harmonic Distortion (THD)Known for one	80%	Unknown — not stated by the source
Acoustic systemKnown for one	Unknown — not stated by the source	Semi-open
Driver typeKnown for one	Unknown — not stated by the source	Dynamic
Batteryidentical
Battery typeKnown for one	AAA	Unknown — not stated by the source
Battery technologyKnown for one	Alkaline	Unknown — not stated by the source
Continuous audio playback timeKnown for one	70 h	Unknown — not stated by the source
Battery voltageKnown for one	1.5 V	Unknown — not stated by the source
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Rechargeable batteryKnown for one	Unknown — not stated by the source	No
Weight & dimensions1 differ
WeightDiffers	55 g	226.80 g
Microphoneidentical
Microphone muteKnown for one	Unknown — not stated by the source	No
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	Telephone
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	152.4 x 38.1 x 190.5 mm

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.

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