When the temperature drops below freezing, your hands quickly become the first thing to suffer.
Whether you’re skiing, mountaineering, or working outdoors, reliable hand warmth is not optional — it’s essential.

The S66E Heated Mittens from SAVIOR HEAT are designed for users who need consistent heat, strong weather protection, and dependable comfort in real winter environments.

Heating System & Battery Performance

The S66E uses a carbon-fiber heating system that extends across the back of your hand and into your fingers, creating a wide and even warmth zone.

It features three adjustable heating levels, allowing users to switch according to weather, wind, or physical activity:

• Level 3 – High (≈65°C / 150°F): 2–2.5 hours

• Level 2 – Medium (≈55°C / 131°F): 3–4.5 hours

• Level 1 – Low (≈45°C / 113°F): 6–8 hours

Powered by 7.4V 2200mAh lithium batteries, runtime may vary depending on the outside temperature and battery condition.
For long hours outdoors, carrying a spare battery set is highly recommended.

To learn about the differences in battery life, you can also refer to：
👉Heated Glove Battery Life Guide

Materials & Functional Design

The S66E is built with durable outdoor materials chosen specifically for winter conditions:

• Outer Shell: Windproof & water-resistant to handle snow and moisture

• Insulation: Soft inner lining + thermal padding for effective heat retention

• Cuffs: Adjustable drawstring + Velcro closure to keep cold air out

• Palm Grip: Reinforced PU leather for strong, secure grip

Practical Features

The S66E focuses on usability during real outdoor activity:

• Mitten-Style Design: Warmer than five-finger gloves — ideal for extreme cold

• One-Button Heat Control: Adjust heat without removing the gloves

• Reflective Strips: Improves safety and visibility at night or in snowy weather

• Basic Touchscreen Support: Thumb & index finger allow simple phone actions

Ideal Use Scenarios

These heated mittens provide reliable warmth across a wide range of cold-weather activities:

• Alpine skiing & snowboarding

• Winter hiking & trekking

• Motorcycle commuting in sub-zero temps

• Ice fishing or low-movement outdoor work

• Field work, snow patrol, or mountain jobs

What’s Included

Each pair of S66E Heated Mittens comes with:

• 1 × Pair of Savior Heat S66E Mittens

• 2 × 7.4V 2200mAh lithium batteries

• 1 × Dual battery charger

• 1 × Storage bag

• 1 × User manual

• 1 × Standard packaging box

Everything is ready to use right out of the package.

👉 To view more technical specifications, you can also check out：
Savior Heat Product Certification & Safety Guide

Conclusion

The S66E Heated Mittens are designed for people who don’t just need warmth — they need reliable warmth in harsh, freezing environments.
With strong insulation, dependable battery performance, and practical winter features, they are a solid choice for both outdoor sports and professional cold-weather work.

Ready to experience real winter protection?
Explore the S66E Heated Mittens and feel the difference of active warmth.

Interested in Becoming a Distributor?

Heated gear is one of the fastest-growing seasonal product categories.
If you're looking to expand your winter product line:

👉 Learn more: Become a Partner