True wireless earbuds for wireless music enjoyment and comfortable calling. Bluetooth at its best: maximum freedom of movement, as the two earbuds are not connected by a cable. Splash-proof according to IPX4 for protection against moisture and dirt. Touch control: The touch sensor allows for intuitive operation. Supports existing voice assistants Siri and Google Assistant: Bluetooth pairing and touch control allow direct access without having to hold your smartphone. Thanks to the built-in microphone, you can easily switch between music playback and answering calls, so you won't miss any calls while listening to music. The excellent fit reduces unwanted outside noise, allowing you to enjoy your music without interruption. The silicone ear cushions come in three different sizes (S, M, L) for a personalized, perfect fit. Outstanding sound quality. Particularly lightweight earbuds: 4 g. Secure and comfortable fit in the ear due to in-ear design. Music control functions (Play/Pause). Smartphone functions controllable via touch control (e.g., answer/make/reject calls/redial). Volume can be controlled via voice assistants. Comes with a charging case: This allows the headset to be recharged up to 3 times on the go - thanks to the built-in battery without external power supply. Music time/talk time: 4 hours with a fully charged headset, 16 hours with the mobile docking station. Low battery status is indicated on the charging case. System requirements: Bluetooth-enabled device. Consumer note: To pair the earbuds with your smartphone via Bluetooth, be sure to take both earbuds out of the charging case and pair them during the initial connection. If this is not done, only one earbud will connect. Please refer to the user manual.