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  3. HA-A4T vs R50i NC

JVC HA-A4T vs Soundcore R50i NC

What HA-A4T does better (0) and where R50i NC wins (1) — every spec side by side.

JVC HA-A4T
JVC · 2026HA-A4T
5.4Score
0 advantages≈ $35
Higher score
vs
Soundcore R50i NC
Soundcore · 2026R50i NC
1 advantage

Why is HA-A4T better than R50i NC?

HA-A4T has no measurable advantages in this pair.

Why is R50i NC better than HA-A4T?

  1. Battery life7.5 h vs 10 h+33%
Specifications

Side by side

JVC HA-A4TJVC HA-A4T≈ $355.4
Sound
FitSemi-in-ear (open)In-ear
Ear cup designOpen-backClosed-back
Driver type—Dynamic
Driver size12 mm—
Lowest frequency20 Hz20 Hz
Highest frequency20,000 Hz20,000 Hz
Adjustable equaliserYes—
Noise control
Active noise cancelling—No
Battery & charging
Battery life7.5 h10 h
Charging time2 h—
Connectivity
WirelessYesYes
Bluetooth version5.45.3
Bluetooth codecsSBC—
Hi-res codec (LDAC / aptX HD / LHDC)No—
aptXNo—
LDACNo—
USB-CYesYes
Design & build
Earbud weight (each)4 g—
Protection ratingIPX4IP54
Water resistance (IPx)IPx4IPx4
Dust protection (IP)—5
Colours—Black
Features
Touch controlsYes—
Hands-free callsYes—
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