1. Product code: XY055

2. The power logo capacity: 8400 mah capacity is 6600 mah

3. The power input: 5 v - 1000 mah

4. The power output: 5 v - 1000 mah / 2000 mah

5. Product size: 98 * 5 * 63.5 * 63.5

6. Product weight: 136 g (including packaging)

7. With power LED display, apply with the channel such as high-end gifts.

8. With digital power