2 Blocks 3000mAh Portable Hand Warmer with Digital Display Fast Heating Warmth for Winter Outdoor Hiking Skiing Working

NOTE:To ensure transportation safety, the product battery has been discharged; After receiving it, please charge it first before use. It is not due to product damage or malfunction. Thank you for your understanding!Portable DesignIts compact size and lightweight construction make it easy to carry around for hiking and skiing.Rechargeable FeatureRechargeable design ensures you can keep your hand warmer ready for use whenever needed.Digital DisplayThe device features a digital display, allowing you to monitor the remaining power at a glance.Safe MaterialCrafted from safe ABS material, this hand warmer is free from high-concerned chemicals.Fast HeatingExperience rapid warmth with its fast heating feature, perfect for chilly winter conditions.Our products are DC power supplies