1. Capacity: 20000mAh 74Wh 2. Input: Type-C / Micro: 5V / 2A MAX 3. Output: USB-A 1 / 2: 5V / 2A MAX Total output: 5V / 2A MAX 4. Display: LED light shows power 5. Material: ABS+PC flame-retardant material + lithium polymer battery 6. Size: 148*73*26mm; Weight: 370g