PowerBank LD-10S
Capacity: 10,000mAh (can charge phone ~2–3 times)
Battery type: Lithium polymer
Ports:
2 × USB-A output
1 × Type-C input/output
Micro-USB input
Output power: Around 5V / 2.1A (standard charging)
Charging: Can charge 2 devices at the same time
Display: LED indicator or digital display
Size/weight: Compact (~200g), pocket-friendly