Temperature settings: Low (35℃), medium (45℃) and high (55℃). Winter essential: Get an electric heated scarf. Massage modes: Gentle, continuous vibration and intermittent vibration. Material: Polyester fibre. Charging: USB. 5V USB voltage output. Size: 80 x 10cm. | 2-in-1 Electric Heated Scarf - Black | Wowcher