DUAL WARMTH: The Sash & Bloom Heated Scarf will not only keep your neck nice and warm but with the cosy built in pockets, it will also keep your hands lovely and warm too. The scarf has been design for long lasting heat, offering approximately 2-3 hours on high, 4-5 hours on medium and 6-7 hours on low. FAST HEAT & ADJUSTABLE TECHNOLOGY: The scarf warms up in just 30-60 seconds, reaching maximum temperatures of up to 55°C in just a few minutes. Fitted with adjustable heat settings, you are able to choose between a low (45°C), medium (50°C) or high (55°C) setting for personalised comfort at the touch of a button. SOFT & STYLISH: Crafted for comfort, featuring built-in heat pads around the neck and in the pockets. The scarf is lightweight and versatile, perfect to wear around the house, in the office, while driving, camping, out walking the dog, and at sports games or other outdoor events. EASILY RECHARGEABLE: This product includes a rechargeable power bank, simply plug into the 5,000mAh power bank and enjoy cosy heat on the go. The power pack provides 4 ports 2x USB, 1x USB-C and 1x Micro-USB. It also allows you to charge your phone or other devices at the same time. Also including handy USB-A to USB-C adapter for total convenience. AUTO SHUT-OFF & MACHINE WASHABLE: No need to worry about overheating as this scarf automatically switches off after 3 hours. If this scarf gets dirty, it has been designed for easy care and long-term use as the power bank connection is fully removable so you can hand wash or machine wash as you need to.