Product code: 1033354 The Dudao U4A business handset is a modern and elegant solution for people who need reliable communication at work and on the go. With Bluetooth 5.3 technology, it provides a stable wireless connection, and the OWS (OPEN WEAR STYLE) design enhances the wearing comfort as the earbud does not go directly into the ear. With a long standby time of up to 300 hours, IPX5 sweat and rain resistance, and compatibility with iOS and Android, it is a practical tool for everyday conversations. Product Features: - Stable Bluetooth 5.3 connection - Fast pairing and minimize interference. - OWS construction - open form that does not enter the ear and increases wearing comfort. - Long standby time - up to 300 hours without the need for frequent charging. - Universal compatibility - cooperation with iOS and Android systems. - IPX5 resistance - protection against sweat and rain. Technical parameters: - Brand - Dudao - Model - Dudao U4A - Bluetooth version - Bluetooth 5.3 - Bluetooth chip - 5656C - Bluetooth range - up to 10 m - Talk time - 6 - 8 h - Standby time - 300 h - Charging time - 2 h - Battery capacity - 50 mAh - Protection - IPX5 - Material - Plastic - Color - Golden-beige Included: - U4Pro Bluetooth Universal Earbud for Both Ears - Beige Gold