1. VOLTAGE:  5V/2A

2. MAX POWER:  4W

3. BATTERY CAPACITY:  2600mAh

4. HEATING MODE:  3-LEVEL (39, 42, 45 degree Celsius)

5. COOLING MODE:  3-LEVEL (25, 20, 15 degree Celsius)

6. BATTERY CAPACITY DISPLAY:  SUPPORT

7. WORKING TIME: AROUND 2 HOURS (ALLOW TO USE WITH POWER BANK)

8. SIZE:  170X40X147mm

9. WEIGHT: 230G

10. USB CHARGING CABLE ENCLOSED.

11. COLOUR:  PINK, WHITE, BLUE

12. FIT TO BE USED IN 4-SEASON

13. ENGLISH & CHINESE MANUAL & WARRANTY