• [2-in-1 Magnetic Hand Warmer] This unique hand warmer is designed to fit perfectly in your palm, offering both comfort and warmth. With dual-sided heating and a magnetic design, it easily converts into two separate warmers. Perfect for your daily commute, reading, or writing, and ideal for sharing warmth with friends
• [Ergonomic Design for Comfort] Featuring ergonomic rugby/avocado shape design, this hand warmer fits naturally in your hand, ensuring a non-slip grip. The design enhances your experience by combining comfort and practicality
• [Magnetic Connection for Easy Portability] Equipped with 6 strong magnetic connectors, this hand warmer allows two units to snap together for easy portability. Compact and lightweight, it’s ideal for carrying in your bag or pocket wherever you go
• [Instant Heating in 5 Seconds] Enjoy rapid warmth in just 5 seconds with three temperature settings, reaching up to 130℉. With a long-lasting heat duration of 6 to 8 hours, you’ll stay warm all day in cold weather
• [2-in-1 Design: Hand Warmer and Power Bank] This device serves as both a hand warmer and a power bank, offering ultimate convenience. The three-level indicator lights keep you informed about the remaining battery and heat levels, making it a versatile companion for any situation
• [Perfect for Outdoor Activities] Whether you enjoy camping, golfing, hiking, skiing, or just need warmth for cold hands, this rechargeable hand warmer is perfect for various outdoor activities. Stay cozy in any environment with this compact, portable device

Specifications:

• Product material: ABS+PC+aluminum alloy
• Battery capacity: 2000mAh*2
• TYPE-C interface: charge and discharge at the same time, compatible with PD line charging and discharging
• Input: 5V=1A
• LED light: 3 warm white lights
• Temperature control method: 10KNTC temperature sensor, no heat in short circuit and open circuit
• Gear/temperature: 1st gear: 45±2℃, 2nd gear: 50±2℃, 3rd gear: 55±2℃
• Protection device: overvoltage protection, overcharge protection, electric shock protection
• Switch: long press the switch for 2S, turn on and heat, short press to cycle from 1st gear to 3rd gear