DUDAO K31-W1 PD22.5W built-in retractable cable power bank 10000mAh

Retractable Cable Fast-Charging Power Bank
Battery Capacity : 10000mAh / 38.5Wh
Battery Types : Lithium-ion Battery
Type-C Input : 5V 3A / 9V 2A / 12V 1.5A (18W max)
Type-C Output : 5V 3A / 9V 2.22A / 12V 1.67A (20W Max)
Type-C Cable Output : 5V 3A / 9V 2.22A / 10V 2.25A / 12V 1.67A (22.5W Max)
Total  Output : 5V 3A ( 15 Max)

1. max 22.5W full compatibility fast charge power bank
2. support PD/ QC / VOOC
3. built-in retractable cable
4. digital display 
5. come with a rope, portable