Features:

Fast heating within 3 seconds, good heat conduction, improving the sleep quality of pets
Waterproof, free to bend
Suitable for power bank or 5v2a mobile phone charger

Parameters:

Size of the heating pad(approx.) : 10 * 20cm/3.94 * 7.87in, 15 * 28cm/5.91 * 11.02in
Heating temperature: 30-39 ℃
Thickness of the heating pad : about 5mm/0.20in
Material: Polyester fiber