Product comparison · 2 headphones

JVC HA-A4T Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black vs JVC HA-NP50T-B headphones/headset Wireless Open-ear Calls/Music Bluetooth Black

22specifications compared
8differ
14identical
20known for one product only

Key differences

Wearing style
- HA-A4T Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:In-ear
- HA-NP50T-B headphones/headset Wireless Open-ear Calls/Music Bluetooth Black:Open-ear
Connectivity technology
- HA-A4T Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:True Wireless Stereo (TWS)
- HA-NP50T-B headphones/headset Wireless Open-ear Calls/Music Bluetooth Black:Wireless
Bluetooth profiles
- HA-A4T Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:A2DP, AVRCP, HFP, SBC
- HA-NP50T-B headphones/headset Wireless Open-ear Calls/Music Bluetooth Black:A2DP, AAC, AVRCP, HFP, SBC
Bluetooth version
- HA-A4T Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:5.4
- HA-NP50T-B headphones/headset Wireless Open-ear Calls/Music Bluetooth Black:5.3
Continuous audio playback time
- HA-A4T Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:7.5 h
- HA-NP50T-B headphones/headset Wireless Open-ear Calls/Music Bluetooth Black:9.5 h
Continuous audio playback time (with charging case)
- HA-A4T Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:30 h
- HA-NP50T-B headphones/headset Wireless Open-ear Calls/Music Bluetooth Black:38 h
USB Type-C required charging power (min)
- HA-A4T Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:1.5 W
- HA-NP50T-B headphones/headset Wireless Open-ear Calls/Music Bluetooth Black:2 W

Side by side

Differences highlightedShow differences only

Comparison of HA-A4T, HA-NP50T-B
42 specifications	A JVC HA-A4T Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black Model HA-A4T View product	B JVC HA-NP50T-B headphones/headset Wireless Open-ear Calls/Music Bluetooth Black Model HA-NP50T-B View product
Performance2 differ
Product type	Headset	Headset
Wearing styleDiffers	In-ear	Open-ear
Recommended usage	Calls/Music	Calls/Music
Headset type	Binaural	Binaural
Product colour	Black	Black
Control type	Touch	Touch
Protection featuresDiffers	Water resistant	Sweat resistant, Water resistant
International Protection (IP) code	IPX4	IPX4
Compatible productsKnown for one	Unknown — not stated by the source	mobile smart devices, including iPhone / Android phones
Ports & interfaces3 differ
Connectivity technologyDiffers	True Wireless Stereo (TWS)	Wireless
Bluetooth	Yes	Yes
Bluetooth profilesDiffers	A2DP, AVRCP, HFP, SBC	A2DP, AAC, AVRCP, HFP, SBC
Bluetooth versionDiffers	5.4	5.3
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Headphonesidentical
Ear coupling	Intraaural	Intraaural
Headphone frequency	20 - 20000 Hz	20 - 20000 Hz
Driver unitKnown for one	Unknown — not stated by the source	1.6 cm
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Diaphragm materialKnown for one	Unknown — not stated by the source	Neodymium
ImpedanceKnown for one	32 Ω	Unknown — not stated by the source
Magnet typeKnown for one	Neodymium	Unknown — not stated by the source
Microphoneidentical
Microphone type	Built-in	Built-in
Battery2 differ
Battery operatedKnown for one	Unknown — not stated by the source	Yes
Battery typeKnown for one	Unknown — not stated by the source	Built-in battery
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Continuous audio playback timeDiffers	7.5 h	9.5 h
Continuous audio playback time (with charging case)Differs	30 h	38 h
Fast chargingKnown for one	Unknown — not stated by the source	Yes
Fast charging timeKnown for one	Unknown — not stated by the source	10 min
Battery recharge time (charging case)Known for one	3 h	Unknown — not stated by the source
Battery recharge timeKnown for one	2 h	Unknown — not stated by the source
Weight & dimensionsidentical
Left earpiece weightKnown for one	Unknown — not stated by the source	8 g
Right earpiece weightKnown for one	Unknown — not stated by the source	8 g
Charging case dimensions (W x D x H)Known for one	Unknown — not stated by the source	86 x 57 x 23.5 mm
Charging case weightKnown for one	Unknown — not stated by the source	47 g
Packaging contentidentical
Charging case	Yes	Yes
AC adapter included	No	No
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Power1 differ
USB Type-C charging port	Yes	Yes
USB Type-C required charging power (max)	10 W	10 W
USB Type-C required charging power (min)Differs	1.5 W	2 W
Supplier featuresidentical
Charging timeKnown for one	Unknown — not stated by the source	120 min

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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