Chinese WARM600ENC Wireless Earbud

These Bluetooth 5.3 True Wireless Earbuds are designed to deliver dependable wireless connectivity, clear sound performance, and long-lasting battery life for everyday listening and hands-free communication. Featuring 14.2mm dynamic drivers, the earbuds provide high-sensitivity audio output with a 114±3dB speaker sensitivity, ensuring clear vocals and consistent sound quality across music, calls, and media. The 20Hz–20kHz frequency response supports a balanced listening experience suitable for various audio content. With Bluetooth V5.3 technology, the earbuds maintain stable wireless transmission within a 10-meter range, reducing dropouts and improving connection efficiency. Each earbud is powered by a 50mAh battery, supporting up to 7 hours of music playback or 8 hours of talk time at moderate volume. The 250mAh charging case extends total usage time to approximately 28 hours, while a full recharge takes around 1 hour. Designed for convenience and portability, the total product weight is approximately 53g, making these earbuds ideal for commuting, work, and daily use.