Setup, Compatibility & Care
To set up your earbuds, ensure Bluetooth is enabled on your source device and pair them using the standard discovery mode. The Endurance Peak 4 uses Bluetooth 5.2, providing a stable connection over a wide range. For charging, use the provided USB Type-C port on the case; avoid using high-voltage fast chargers that exceed standard USB power limits to preserve the life of the built-in battery. Given their IP68 rating, you can rinse the earbuds under low-pressure tap water to remove sweat and salt after a workout, but ensure they are completely dry before placing them back into the charging case to prevent oxidation of the charging pins.