Sennheiser MOMENTUM True Wireless Instruction manual MOMENTUM True Wireless - Page 3

Important safety instructions Only use rechargeable batteries and chargers recommended by Sennheiser. Charge products with built-in rechargeable batteries at ambient temperatures between 10 and 40°C/50 and 104°F. Do not heat above 60 °C/140°F, e.g. do not expose to sunlight or throw into fire. When not using the product for extended periods of time, charge its built-in rechargeable battery regularly (about every 3 months). Switch rechargeable battery-powered products off after use. Dispose of defective products with built-in rechargeable batteries at special collection points or return them to your specialist dealer. Notes on data collection and processing and on firmware updates This product stores individual settings such as the volume, the sound profiles and the Bluetooth addresses of paired devices. This data is required for the operation of the product and is not transferred to Sennheiser or companies commissioned by Sennheiser and is not processed. Using the "Sennheiser Smart Control" app, you can update the firmware of the product for free via an Internet connection. If the device on which the app is installed is connected to the Internet, the following data is automatically transferred to and processed by Sennheiser servers in order to provide and transfer suitable firmware updates: MAC address, Bluetooth Low Energy UUID, Bluetooth name of the product, firmware version of the product and version of the app. The data will only be used as specified and will not be stored permanently. If you do not want this data to be transferred and processed, do not connect to the Internet. Intended use/Liability These headphones have been designed as an accessory for Bluetooth compliant devices. They are intended for wireless audio communication such as music playback and phone calls via Bluetooth wireless technology. It is considered improper use when the product is used for any application not named in the corresponding product documentation. Sennheiser does not accept liability for damage arising from improper use or misuse of this product and its attachments/accessories. Sennheiser is not liable for damages to USB devices that are not consistent with the USB specifications. Sennheiser is not liable for damages resulting from the loss of connection due to flat or overaged rechargeable batteries or exceeding the Bluetooth transmission range. Before putting into operation, please observe the respective country-specific regulations. MOMENTUM True Wireless | 3