ZDKLL 2-Pack Hand Warmers, Rechargeable & Portable, Coffee black Warmer, LED Screen Shows Temp Power, AI Smart Chips, Use for Golf Camping, Travel, Outdoor

【SAFETY MODE + 4 SAFETY PROTECTIONS, WORRY-FREE WARMTH】Stay safe while staying warm. Our magnetic hand warmers come with exclusive Safety Mode (double-tap the power button to activate) featuring anti-accidental touch to avoid accidental power-on inside pockets or bags. Built-in safeguards against short circuit, overcharge, overcurrent and overheating make these rechargeable electric hand warmers reliable reusable winter hand warmers. 【UP TO 6H LONG RUNTIME, DUAL CHARGING DESIGN】Don’t let cold beat your warmth. Each pocket hand warmers delivers up to 6 hours of heat on low mode. This rechargeable hand warmers 2 pack includes a charging cable that fully powers up both usb hand warmers at the same time within 3 hours. 【3 HEAT LEVELS, CUSTOMIZE YOUR HEAT】Adjust your warmth to match the weather. Choose from 3 temperature settings: 113°F, 122°F and 131°F. These dual sided hand warmers rechargeable support simple one-touch switching to find your ideal comfort level. 【3S INSTANT HEAT, NO MORE WAITING】Warmth arrives in an instant. These hand warmers rechargeable heat up rapidly in just 3 seconds after power on. Skip the slow warm-up and get cozy heat immediately whenever you feel cold. 【POCKET-SIZED PORTABLE DESIGN, EASY TO CARRY】Ditch bulky winter gear. Each rechargeable hand warmers fits neatly in your palm, coat pocket or bag. The magnetic pair can snap together for compact storage, perfect to bring along anywhere. 【THOUGHTFUL GIFT FOR LOVED ONES, MULTI-SCENE USE】A wonderful winter gift for family, friends and partners. This set of hand warmers rechargeable long lasting works great for skiing, golf, camping, hiking, hunting and everyday walking. 【Tips】Every hand warmer features a red oval button. Non-functional for device operation, it acts as a fun fidget feature to ease stress and anxiety.