•【USB-C and Wireless Charging Support】 This case supports both USB-C cable charging and wireless charging, providing flexible charging options for your convenience •【Built-in 550mAh Battery】 With a powerful 550mAh built-in battery, the case can charge your earphones multiple times, ensuring they’re always ready for use when you need them •【Intelligent Pop-up Window Pairing】 The case features intelligent recognition, automatically triggering a pop-up window for quick and easy pairing with your device •【Audio Prompt Notifications】 You’ll hear a sound prompt when charging or pairing via Bluetooth, making it easy to know the status of your device without having to check visually •【Perfect Replacement for a Damaged Charging Case】 This case serves as an excellent replacement for your damaged charging bin, ensuring reliable charging and protection for your earphones Specification: •Battery Capacity: 550mAh •Charging: Charging Time for Earphone: 30min, Charging Circle for Earphone: 4 - 5 times Note: Only supports for Apple original Bluetooth-compatible earphones, not supports for non-original ones to use. Compatible with: •Apple AirPods with Wireless Charging Case (2019) •Apple AirPods with Charging Case (2019) •Apple AirPods with Charging Case (2016) Package included: •1 x Charging Bin •1 x English and Chinese User Manual •Other things not included