Devia ANC TWS Ultra1 True Wireless Earbuds

Noise Cancellation and Call Quality

Active Noise Cancelling reduces ambient noise to immerse you in music or podcasts, while Environmental Noise Cancellation enhances voice clarity during calls. The built-in ENC and hearing aid function work together to filter background sounds and prioritize speech, delivering clearer conversations in busy environments.

Equipped with SBC, AAC, and LDAC audio decoding, the Ultra1 reproduces detailed highs, rich mids, and satisfying bass for a balanced soundstage. Bluetooth 5.4 ensures stable connectivity and low-latency performance, while game mode reduces lag for more responsive audio during gameplay.

Connectivity and Controls

Bluetooth 5.4 provides quick pairing and reliable signal strength, and the earbuds support calling and music playback with intuitive touch controls. Game mode optimizes latency for interactive experiences, and the hearing aid function enhances ambient sound awareness when needed.

The in-ear wearing style offers a secure fit and passive isolation, while light ear detection automatically pauses and resumes playback when earbuds are removed or inserted.

Battery Life and Charging

Each earbud houses a 3.7V 40mAh battery and the charging case contains a 3.7V 400mAh battery, providing up to 6.5 hours of playback at normal volume on a single charge. The case supplies up to four full recharges for extended use throughout the day, and the Type-C charging port with DC 5V 0.5A input supports fast, convenient recharging. Wireless charging adds an extra layer of convenience for cable-free top-ups.