OCOOPA Quick Charge Hand Warmers Rechargeable, 10000 mAh Electric Hand Warmer Power Bank PD, 15hrs Lasting Heat, 3 Levels, Perfect Outdoor Heater for Camping, Hunting, Golf Gifts - Shenzhen Chinaunion Technology Co., Ltd., OC-H01C-PD

• No Standalone lithium batteries are sold with the product. Quick Charge 3.0: No more longtime wait, using the latest QC 3.0 chipset and USB-C power delivery protocol, it takes only 3-4 hours for a full charge by using 18w charger. What’s more, it charges your iPhone to 50% in just 30 minutes. Longer-lasting Heating: The H01 series has a much longer battery life than previous generations, an incredibly large battery (10000 mAh), maximum energy, and minimal weight increases. It can provide up to 15 hours of heat. Smart Safe Heating: Safety is our priority, we only use premium chipset to control the heat levels. From 95°F to 131°F, there are 3 levels of heat to choose from, by a simple button. Real Comfort: Smooth and double-sided warm surface, pocket size, curvy body, sleek and lightweight, silicone corner protection anti drop. It’s just everything you need. What You Will Get: Perfect gift package includes Ocoopa H01-PD rechargeable hand warmer, USB-C to USB A cable, travel pouch, user manual and great after-sales service.