Is this hand warmer safe to use?

Absolutely safe! The hand warmer is equipped with a safety temperature control chip. It continuously monitors temperature to prevent overheating, so you can use it with complete confidence.

How do I use this hand warmer?

Press and hold the button for 3 seconds to turn it on/off. Short-press to switch heating levels, and double-press to check the battery status. The indicator light will flash when the battery is low—simple and easy to operate.

What if the product doesn’t work/won’t turn on?

Try 3 quick fixes: 1. Charge 30 mins if unused for a while; 2. Check USB-C cable connection or try a different port/charger; 3. Hold the button 3s to power on (short press = switch levels).

How long does it last on a full charge?

It depends on the selected heating level and weather temperature. It typically lasts 4-6 hours, meeting the warmth needs of daily commutes and outdoor activities.

How do I charge and maintain the hand warmer?

Charge with the included dual USB-C cable. For long-term storage, recharge every 3 months to maintain good battery performance and extend service life.

Product description

About US

Founded in 2020, integrates R&D, design, manufacturing, sales and service with a professional team that always aims to surpass itself. We specialize in innovative and practical cost effective home furnishings, providing users with the best quality products through strict product standard.

What is our mission?

ensures highly innovative products and excellent customer experience to make everyone's life warmer and comfortable!

Winter Warmth Gifts

Upgraded Heating Technology

Reliable Comfort

Long-lasting Warmth

Instant Warmth

Can be Carried Around

No More Cold Hands

Compact & Portable

Warm the Hearts of Families

From the brand