Design
| Number of simultaneously connected devices (max) |
1 |
Power
| Charging source |
USB |
| Battery voltage |
3.6 V |
| Power protection features |
Under voltage, Overload, Short circuit |
| Input voltage |
5 V |
| Input current |
2.1 A |
Additionally
| Battery performance |
4000 mAh |
| On/Off switch |
Y |
Hama Joy. Colour of product: Black, Charger compatibility: Other, Smartphone. LED indicators: Charging, Status. USB input port type: Micro-USB. Battery technology: Lithium-Ion (Li-Ion), Battery capacity: 4000 mAh, Charging source: USB. Cables included: Micro-USB