| Output Interface | Double Usb | Input Interface | Micro USB, USB Type C |
| Type | USB Universal | Battery Type | 18650 Lithium Battery |
| Place of Origin | China | Brand Name | ETMAXTER |
| Model Number | ET-2 | Weight | 250g |
| Socket Standard | Micro USB | Supports Solar Energy | No |
| Socket Type | USB Port, N/M | Is LED Lamp Illumination | No |
| Dimension | 7.9*7.6*2.3cm | Features | high-capacity |
| Color | black |