Product Features - Perfect for keeping warm and cozy in winter - Ideal for relieving neck pain and relaxing tense muscles - Soft, comfy skin-friendly material - Fast heating system - Built-in power bank - Smart switch - 3 Temperature settings with one key switch: - Red: Warm 55°C - Blue: Comfort 50°C - White: Energy saving 40°C - Product specification - Power Supply: USB rechargeable (cable included) - Built-In 5000mAh power bank - Material: Polyester & Spandex - Power: 4W - Voltage: 5V - Dimensions: 85 x 12cm - Temperatures: 40-55°C - The colors might differ slightly due to screen settings - Handwasher recommended Please note: Power bank should be removed before washing What's in the box 1 x Pink Scarf 1 x Power bank 1 x USB cable