True wireless earbuds for wireless music enjoyment and comfortable phone calls. Bluetooth at its best: maximum freedom of movement, as the two earbuds are not connected by a cable. No fuss to good music: when you open the charging case, both earbuds activate automatically and connect with each other and your phone. Splash-proof according to IPX5 for protection against moisture and dirt. Supports existing voice assistants Siri and Google Assistant. The excellent fit reduces unwanted outside noise, allowing you to enjoy your music without interruption. 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 silicone ear tips 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 can be controlled via touch control (e.g., answer/make/reject calls/redial). Volume can be controlled via voice assistants. Music time: 5 hours on a fully charged headset. Talk time: 3.5 hours on a fully charged headset. With the charging case, the headset can be recharged up to 4 times on the go - thanks to the built-in battery without external power supply. Easy setup through auto power control and auto pairing when opening the charging case. Charging case with USB-C port. System requirements: Bluetooth-enabled device. Consumer note: To use the earbuds for the first time, you must connect them to your smartphone after opening the charging case. Please refer to the user manual. For the next use, the earbuds will automatically connect with each other and the paired phone.