Cillso Wireless Earbuds – Bluetooth 5.4, 40H Battery, ENC Mic, IP7, USB-C

Feel the difference with Cillso Wireless Earbuds

Upgrade your everyday listening with Cillso’s wireless earbuds, built around a next‑gen Bluetooth 5.4 chip for efficiency and reliable range. The design supports near‑instant auto‑pairing when you open the charging case, with a range that remains strong up to about 15 meters. This setup is well suited for quick commutes, focused study sessions, or immersive game time, offering smooth audio that stays in sync with your activity.

Immersive sound and crystal‑clear calls

A 14.2 mm diaphragm delivers a broad soundstage, with bass that translates down to 20 Hz and treble reaching 20 kHz. On calls, the built‑in ENC technology helps reduce background noise—such as wind or crowd chatter—so your voice comes through more clearly in busy environments like gyms, streets, or noisy offices.

• Low‑latency Bluetooth 5.4 with stronger signal penetration for smoother audio during gaming or video watching.
• Up to 8 hours of listening per charge and a total of 40 hours with the charging case.

All‑day comfort and rugged reliability

The buds emphasize a lightweight, barely‑there feel, with each earbud weighing about 4 grams. An ergonomic airflow structure minimizes ear pressure, making extended listening more comfortable. An IP7 rating with nano‑coating protects against sweat, splashes, and rain, while a secure magnetic closure helps keep the earbuds in place during workouts or outdoor activities.

• Zero‑pressure fit for extended wear without fatigue.
• IP7 waterproof protection for workouts and unpredictable weather.

Smart features for everyday convenience

Controls are simple and responsive, thanks to a high‑precision touch sensor that supports playback, volume, track changes, calls, and voice assistants. The Type‑C fast charging keeps downtime short, with full charge in about 1.5 hours. The earbuds are broadly compatible with Android, iOS, tablets, and laptops, making setup quick across most devices.

Whether you’re commuting, exercising, or taking video calls, these earbuds offer a practical blend of sound quality, comfort, and everyday features that may suit a wide range of listening needs without creating pressure to buy more than you need.