• Fast Charging: USB Type C supports PD3.0/PD2.0 fast charging protocol, charging faster
• Smart Charging Management: The built-in MCU intelligent charging management system can smartly identify the battery level to quickly accommodate your charging need with the priority charging of the higher battery
• Intelligent Charging for Different Battery Level: The charge Box can intelligently switch the charging mode in accordance with different battery level, taking good care of your X4 battery
• Dual Function: It can also be served as a battery and memory cards storage box
• Magnetic Flipping Cover: The battery won't fall out of the box with flipping cover design
• Light and Portable: Easy and convenient for carrying

Specifications:

• Compatible models: for Insta360 X4 battery
• Material: ABS
• Size: 72.2 x 55.3 x 42.1 (mm³)
• Weight: 66g
• Battery capacity of battery box: 7710mAh