| Charging Voltage : DC5.0V |
| Maximum operating current : 2.0A |
| LOGO |
| Battery capacity : Lithium Battery, 500mA |
| Charging time : about 90-110 minutes |
| Operating Voltage : DC3.7V – 4.2V |
| Outside Layer : 86% Nylon,14% Spandex, 100% SBR |
| Middle layer : 100% Polyester |
| Inside Layer : 85%(Copper Infused) Nylon, |
| 15% Spandex100% SBR |
| External motor : flat vibration motor *2 |
| heater pad *2 |
