1. Applicable battery: for GoPro HERO12 Black / HERO11 Black / HERO10 Black / HERO9 Black original battery
2. Speed performance: 20MB/S
3. Transfer protocol: Micro-B USB 2.0
4. Interface: Type-C
5. Weight: about 147.6g
6. Size: about 68.2 x 72.9 x 82.9mm
7. Description: only the charger, does not include other items in the picture
Features:
1. 3 charging slots, simultaneous fast charging, higher efficiency
2. USB high-speed transmission protocol, high-speed reading and writing
3. 3 batteries and 3 TF cards can be stored at the same time
4. IP54 life waterproof
5. With a portable lanyard, sturdy and durable