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JVCNewTrue wireless earbuds
JVC HA-A4T
JVC HA-A4T is a true wireless earbuds released in 2026. Key specs: fit Semi-in-ear (open), battery life 7.5 h, Bluetooth version 5.4, water resistance (IPx) IPx4.
5.2Score
Battery4.7
Build & features6.3
price range$30–40Reference price converted from JPY
- Year
- 2026
- Brand
JVC- Popularity
- #638 of 2,013
Semi-in-ear (open)Fit
7.5 hBattery life
5.4Bluetooth version
IPx4Water resistance (IPx)
Spec guide
How it ranks among true wireless earbuds of 2026
Battery life · 7.5 hBottom 15%Bluetooth version · 5.4Bottom 49%Water resistance (IPx) · IPx4Bottom 22%
Compared with true wireless earbuds released in 2026. Bars show the share of models it beats.
compared with other true wireless earbuds
Why is HA-A4T a good choice?
Bluetooth version: 5.4better than 79% of true wireless earbuds
Earbud weight (each): 4 gbetter than 87% of true wireless earbuds
Driver size: 12 mmbetter than 80% of true wireless earbuds
Weak points
Water resistance (IPx): IPx4worse than 99% of true wireless earbuds
Specifications
Full specifications
Sound
- Ear cup design
- Open-back
- Driver size
- 12 mm
- Lowest frequency
- 20 Hz
- Highest frequency
- 20,000 Hz
- Adjustable equaliser
- Yes
Battery & charging
- Battery life
- 7.5 h
- Charging time
- 2 h
Connectivity
- Wireless
- Yes
- Hi-res codec (LDAC / aptX HD / LHDC)
- No
- aptX
- No
- LDAC
- No
- USB-C
- Yes
Design & build
- Earbud weight (each)
- 4 g
- Protection rating
- IPX4
- Water resistance (IPx)
- IPx4
Features
- Touch controls
- Yes
- Hands-free calls
- Yes
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
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