Features: 1. 2.4A high current, faster charging speed 2. 10000mAh capacity, ultra-slim body, easy to carry (20000mAh/30000mAh large capacity, ultra-long battery life, make traveling easier) 3. 12 numbers of multi-color LED indicators, accurately indicates the remaining power 4. 2 input ports, 2 output ports, charge 2 devices simultaneously Parameters: Model: JR-T017 Battery Capacity: 20000mAh 3.7V (74Wh) Rated Capacity: 12000mAh (5V=2.4A) Energy Conversion Rate: ≥80% Type-C Input: 5V=2A Micro Input: 5V=2A USB1/USB2 Output: 5V=2.4A Total output: 5V=2.4A (MAX) Size: 146.5*70*29mm Material: PC+ABS fireproof material Net Weight: 425g