Rechargeable hand warmers, 2 pieces 5000mAh USB portable electric hand warmer with 3 adjustable heating modes, pocket warmer power bank warm gift for women men outdoor winter sports.

["Split-type magnetic design: The rechargeable hand warmer is designed with one side for heating and the other side for magnetic absorption. It can be used separately or synthesized. Unique and beautiful shape. It has an ergonomic and comfortable shape that fits well in the hand. Our modern and comfortable hand warmer will provide warmth to you and your loved ones in this cold season.","3 adjustable heat settings: Hold the button for 4 seconds to heat up quickly and deliver warmth immediately. 3 temperature levels, 104-113°F, 113-122°F, 122-131°F to choose from. Charges in 2-3 hours, long-lasting 4-8 hours depending on external environment. (Note: The battery drains faster at higher temperature settings, so battery life depends on how you use the hand warmer.)","Large capacity power bank: With two 5000 mAh lithium-ion rechargeable batteries, USB rechargeable hand warmers with a Type-C charging port and a high-speed 5V/2A transmission. Can be charged quickly. Provides long-lasting reliable heat and can also be used as a power bank to fully charge your mobile phone or other electronic devices in emergency situations when fishing, hiking, camping, or skiing.","Safe and intelligent heating: Applies improved and optimized circuitry for safe use. The built-in NTC overheat protection of the hand warmer, made of high-tech aircraft aluminum and ABS material, features a protection system for shock resistance, anti-scald, anti-slip, and explosion protection. Double safety protection ensures a longer lifespan for the power bank and prevents overcharging, overheating, and short-circuiting.","Winter warm gift: A must-have for the cold winter, you can warm your hands, feet, knees, waist, and stomach in a cold environment. High-frequency vibrating massage and hot compresses can help reduce fatigue and relieve pain. Lightweight, it can be tucked into a pocket or held in hand. Warm your children, seniors, friends in all cold winters! A wonderful gift idea for Thanksgiving, Christmas, Valentine's Day, birthdays."]