Unigear Rechargeable Hand Warmer 5200 mAh Reusable Electric Hand Warmer Power Bank USB Portable with Free Heat Levels of 35-55 °C & Digital Screen, Heat for Raynauds Outdoor Hiking

Innovation at your fingertips: our rechargeable electronic pocket warmer can heat double sided in 3 seconds and keep your hands warm. It has 2A class batteries as well as an innovative LED digital screen to display the charge status and temperature range.
More durable heating than ever before: with an adjustable temperature range of 35-55°C (95-131°F), you can adjust the temperature of the hand warmer to any degree as you like, without the restriction to conventional 2-3 temperature settings. Simply charge the device for 2-3 hours and you can enjoy warm hands for 4-8 hours. Ideal for winter hiking or commuting on cold mornings.
100% SAFETY TEST: Unlike other electronic hand warmers, the Unigear hand warmers Powbank have a global commercial insurance. In addition, our battery has 3 built-in temperature sensors to ensure your safety and global commercial insurance. Its surface is made of aviation aluminium, which has excellent heat conduction and heat dissipation performance.
2-in-1 power bank hand warmer: As a 5200 mAh battery, this reusable battery hand warmer doubles as a portable charger for iPhone and Android and features a USB type C / USB output / micro USB charging port. As a multifunctional device, it impresses with a slim, compact design – the perfect travel companion
365 DAYS 100% CUSTOMER SATISFACTION: Our rechargeable pocket hand warmers are perfect for people with Renault arthritis and can help you withstand harsh temperatures during outdoor adventures. A practical gift for your wife, husband or children in cold winter or Christmas. If you have any questions about this product, please contact Unigear customer service, we will contact you within 24 hours connect.