1. Interface: Type-C
2. Input: 5V 3A
3. Battery: for GoPro HERO12 Black / HERO11 Black / HERO10 Black / HERO9 Black original batteries and TELESIN square/circular battery
4. Operating temperature: 0-40 degrees Celsius
5. Weight: about 85.6g
6. Size: about 11.5 x 5.95 x 2.49cm
7. Description: charging case only, other items in the picture are not included
Features:
1. Can hold two memory cards and three batteries at the same time
2. Without external power supply, open the cover to show the status of each battery
3. Lightweight and portable, fits easily in your backpack
4. ABS flame retardant material, sturdy and drop-proof
5. Side charging port design, easy to use