eBay

Product Description:

Stay warm anywhere, anytime with the JISULIFE NS04 Rechargeable Hand Warmer — a powerful 2-in-1 device that works as both a hand heater and a portable power bank. Designed for cold weather comfort, outdoor activities, and emergency power needs, it’s your perfect winter companion.

🌡️ Key Features:

💪 5400mAh Powerful Battery

Equipped with a large-capacity battery that provides 6 hours of continuous warmth on a single charge. It can also charge your smartphone or other devices in emergencies.

🔥 3-Level Fast Heating

Advanced heating technology delivers instant warmth in just 3 seconds. Choose between 40°C, 50°C, or 60°C to suit your comfort level.

🔋 LED Digital Display

The intelligent LED screen clearly shows current temperature and remaining battery power in real time for full control and confidence.

🧠 Safety First

Built-in intelligent protection system prevents overheating, overcharging, short circuits, and explosions. Certified by UL, CE, FCC, and RoHS for maximum safety.

💎 Premium Build Quality

Made from high-quality ABS + aluminium alloy + TPU materials with silicone corner protection for durability and drop resistance.

📱 Dual Function Power Bank

Features a USB-C fast charging port (10W input/output) — charge your mobile phone or other devices whenever needed.

🎁 Perfect Gift Idea

Compact and stylish design with neck strap and fabric pouch, ideal for golf, hiking, fishing, camping, skiing, football, or daily commuting. A thoughtful winter gift for family and friends on Christmas, Valentine’s Day, or birthdays.

📦 Package Includes:

1 × JISULIFE NS04 Hand Warmer

1 × USB-C Charging Cable

1 × Neck Strap

1 × Fabric Pouch

1 × User Manual

Specifications:

Battery Capacity: 5400mAh

Heating Levels: 40°C / 50°C / 60°C

Charging Port: USB-C (10W fast charge)

Heating Time: Up to 16 hours

Material: ABS + Aluminium Alloy + TPU + PC

Certification: UL, CE, FCC, RoHS

Dual-Sided Heating: Yes

✅ Ideal for: