| Vivo TWS 4
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| Classification
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| Grade
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A-
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| Calculator version
|
1
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| Classification date
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2025-10-09
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| Information
|
| Name
|
Vivo TWS 4
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| Brand by Parent
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Vivo by BBK Electronics
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| Generation
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|
| Model(s)
|
|
| Release date
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2024-03-26
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| Type/Category
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Earphone
|
| Website
|
[1]
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| Status
|
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| More
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| Dimensions
|
|
| Mass
|
|
| Operating system
|
|
| Companion App
|
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| CPU
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| GPU
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|
| Memory
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|
| Storage
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|
| Battery
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Earbuds ~45–50 mAh each; Case ~420–480 mAh (typical)
|
| Power
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Up to 6–10 hours per charge (ANC off/on); up to 40–45 hours with case
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| Charging
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USB‑C wired; ~1 h earbuds, ~2 h case; 10 min charge ≈ 2 h playback (typical)
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| Display
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| Camera
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| Sound
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Adaptive ANC (up to ~55 dB), transparency mode, 3‑mic call noise reduction, Hi‑Res Audio Wireless, 24‑bit/96 kHz support, DeepX 3.0 sound presets
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| Connectivity
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Bluetooth 5.4; codecs: SBC/AAC/LC3/LHDC; multipoint, Google Fast Pair/vivo FlashConnect, low‑latency gaming mode (~44–55 ms)
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