1. Suitable for the Insta360 Ace Pro 2/Ace Pro/Ace Dual Charger Battery Hub, it can charge two batteries simultaneously, fully charging in about 110 minutes. 2. Serves as both a charger and a battery storage case to protect the batteries, and can also accommodate two TF cards. 3. Features a charging indicator light: red when charging, green when fully charged and empty. 4. Supports a variety of charging devices, such as power banks, car chargers, and power adapters. 5. Input: 5V 3A 6. Output: 4.4V/1.5A x 2 7. Dimensions: 9 x 5.5 x 2.2cm 8. Net Weight: 55g 9. Note: Batteries not included
