The WIWU Airbuds 4 feature Bluetooth 5.4 technology for fast, stable connections with a range of up to 10 meters. Each earbud comes equipped with a 30 mAh battery, offering extended usage with up to 4.5 hours of music playback and 3.5 hours of talk time.
Key Features
Stable Connection with Bluetooth 5.4 — Ensures smooth, reliable connectivity.
Long Battery Life — Approx. 4.5 hours for music playback, 3.5 hours for calls, plus up to 50 hours of standby time.
Quick Type‑C Charging — Fully charges both earbuds and their case in about 1 hour.
Lightweight & Comfortable — Ideal for long listening sessions and on-the-go use.
Clear Audio Quality — Provides crisp sound for both music and calls.
