Material: Synthetic Fiber
Power: 50W & Under
Heat Preservation Duration: 8-10 Hours
Material: Carbon Fiber Heating Cotton Thread
Size: 12 x 8cm / 4.7" x 3.4"inch
Quantity: 1Pcs/Set, 2Pcs/Set, 5Pcs/Set
Rated Voltage: 5V
Rated Power: 8W
Maximum Temperature: 55 Centigrade (131 Fahrenheit Degree)