Designed for Beats Studio Buds/Studio Buds+: This replacement charging case is compatible with original Beats Studio Buds and Studio Buds+ earbuds. It provides a seamless pairing and charging experience, ensuring your earbuds are always ready for use. Note: Not compatible with non-original or third-party earbuds Bluetooth Pairing & Sync: The case supports easy Bluetooth pairing and syncing with your earbuds. Just place your earbuds inside the case to automatically sync them with your device, offering a hassle-free and reliable connection Compact with LED Indicator: The sleek and compact design makes this case highly portable, ideal for on-the-go charging. An integrated LED indicator provides real-time updates on charging status, so you'll always know when your case and earbuds are fully charged Type-C Fast Charging: Featuring a Type-C charging port, the case supports fast and efficient charging, ensuring your earbuds are powered up quickly. Use any standard Type-C cable for fast recharges, making it compatible with modern charging setups Long Battery Life: With a built-in 660mAh battery, this case can fully charge for Beats Studio Buds/Studio Buds+ multiple times. Keep your music going throughout the day with convenient recharges