【ALTERNATIVE CHARGING CASE】If you have lost or damaged your original AirPod 1/2 gen charging case, consider this exquisite wireless charging case for earbuds as a replacement. It is compatible with Airpod 1 and 2 Gen . Note: Earbuds are not included. 【Charge & Sync 】The wireless charging case compatible with AirPod 1st & 2nd not only charges your headphones, but also syncs with your phone or pad. It has a sync button just like the original version. Our replacement charging case has been upgraded with a better chip, providing a faster and more stable connection. 【Built-in Large Capacity Battery 】The charger case for AirPod 1/2 has a built-in 450mAh lithium battery, which can charge your earbuds 4 times. Battery charging time: 3 hours; Air pod charging time: 20 minutes. 【Support QI Wireless & Wireless Charging:The Air Pod 1/2 charging case supports QI wireless charging and L port cable charging.Note: Both Air Pods earbuds need to be placed in the charging case for pairing and charging to begin. 【Premium Customer Service 】 If you have any questions about wireless charging for Air Pod 1/2 gen, please contact us. We will solve your problem within 24 hours. If the product is damaged in 365 days, please don't worry, take a photo and contact us.