HEY BANK Hand Warmers Rechargeable - 10000mAh Double-Side Electric Hand Warmer, Fast Heating Reuseable Handwarmer, 3-Settings Pocket Heater, Travel Essentials, Gifts for Women Men, Outdoor, Camping

Brand: HEY BANK
Colour: White
Material: Aluminium, Acrylonitrile Butadiene Styrene
Battery capacity: 10000 Milliamp Hours
Charging time: 5 Hours

【3-Precision Temperature Control】This advanced Rechargeable Hand Warmer offers three exact temperature settings (40°C/50°C/60°C) to match every need - 40°C for daily commutes, 50°C for harsh outdoors, and 60°C for instant relief. Laboratory tests prove the Rechargeable Hand Warmer heats up in just 10 seconds while maintaining temperature within ±2°C variation. With simple controls (hold 3s to power, click to cycle temps), this Rechargeable Hand Warmer delivers reliable warmth at your fingertips!
【10000mAh Super Battery, All-Day Warmth】Powered by a massive 10000mAh lithium battery, this Rechargeable Hand Warmer provides up to 12 hours at 40°C, 8 hours at 50°C, or 5 hours at maximum 60°C setting. That's double the capacity of standard 5000mAh Warmers! Featuring USB-C fast charging (full charge in 5 hours), outdoor enthusiasts report using the Rechargeable Hand Warmer for three straight days between charges - the ultimate winter travel companion.
【3-in-1 Smart Device】More than just warmth! Double-click our Rechargeable Hand Warmer activates a LED flashlight for nighttime safety, while triple-click enables vibration mode for silent notifications. This innovative Rechargeable Hand Warmer solves multiple winter needs in one compact device. Campers especially praise the flashlight's performance during snow emergencies - the Rechargeable Hand Warmer truly an all-in-one winter EDC essential!
【Military-Grade Safety Protection】Engineered with Grade-A battery cells and quadruple protection (overcharge/over-discharge/short-circuit/overheat), this Rechargeable Hand Warmer meets UL/FCC/CE certifications. This Rechargeable Hand Warmer's smart temperature algorithm keeps surface heat below 63°C to prevent burns. Stress tests confirm reliable operation even after 1m drops or in -20°C conditions - making the Rechargeable Hand Warmer significantly safer than conventional Warmers.
【365-Days Warranty with Peace of Mind】 We are confident in the quality and durability of our Rechargeable Hand Warmer. That's why we offer a 365-day warranty. Rest easy knowing that your satisfaction is our top priority and we stand behind our Rechargeable Hand Warmer.
【Ergonomic Curved Design】Developed using 300 hand-size data points, this Rechargeable Hand Warmer features a 57mm golden-size dual-curved shape that's 70% more comfortable than boxy alternatives. At just 180g, the Rechargeable Hand Warmer carries like a "warm pebble" in your pocket all day without bulk.
【Intuitive One-Hand Operation】The genius hold-3s power/click-to-adjust interface of the Rechargeable Hand Warmer works flawlessly even with thick gloves. Compared to complex multi-button Warmers, this Rechargeable Hand Warmer reduces learning curve by 90%. Blind tests show 95% of users master all functions of the Rechargeable Hand Warmer immediately - especially valued by seniors and outdoor athletes.
【USB-C Fast Charge + Power Bank Function】Beyond its own 18W USB-C fast charging, this Rechargeable Hand Warmer can reverse-charge phones at 5V/2A. The Rechargeable Hand Warmer's 6000mAh capacity provides ~1.5 charges for an iPhone 13. Outdoor tests show pre-warming your phone with the Rechargeable Hand Warmer before charging improves efficiency by 40% in freezing conditions!
【IPX4 Water-Resistant】Rated IPX4 splash-proof, this Rechargeable Hand Warmer withstands rain and snow during skiing or wet commutes. The nano-coated interior of the Rechargeable Hand Warmer resists condensation damage. Continuous 8-hour tests in 85% humidity environments confirm stable performance of our Rechargeable Hand Warmer - perfect for humid winter climates.
【Smart Battery Indicator & Energy Saving】This intelligent Rechargeable Hand Warmer features a 4-LED battery display that clearly shows remaining power at a glance. Compared to basic warmers without indicators, this Rechargeable Hand Warmer eliminates guesswork and prevents unexpected shutdowns during critical moments. Outdoor workers particularly appreciate the Rechargeable Hand Warmer being able to plan their warmth supply throughout long shifts in freezing conditions!