YAMAZEN YAMAZEN Electric Blanket Dokodemo Electric Wearable Blanket Kurumi Ket (USB Type) Over AIR Cordless Wearable Kotatsu YTAPP-75US Color: Powder Blue Includes a 5000mAh battery (used once for testing) * Only tried on Product Description ● Power Source: DC 5V/2A (USB TYPE A) ● Power Consumption: 7.5W ● Surface Temperature: When using the entire surface/back and abdomen only (High) approx. 45℃, (Medium) approx. 40℃, (Low) approx. 35℃ When using only the shoulder blade area (High) approx. 42℃, (Medium) approx. 38℃, (Low) approx. 35℃ ● Power Cord Length: 1m ● 2-hour off timer ● Easy-to-attach neck button (height目安 135-180cm) * USB charger and USB battery are not included ● Easy model designed for easy removal and movement ● Lightweight at approx. 820g ● 4-sided heater for thorough warmth Please consider the above before purchasing. NK