Battery life depends on your power bank capacity and heat setting. A 10,000mAh power bank typically provides 6-8 hours on low, 4-6 hours on medium, and 3-4 hours on high heat settings.

Yes, the BlazixHeat Heated Vest is machine washable. Simply remove the power bank and cable, then wash on a gentle cycle with cold water. Air dry completely before reconnecting the power source.

Any standard USB power bank works perfectly. We recommend 10,000mAh or higher for extended use. The inner pocket accommodates most common power bank sizes securely and comfortably throughout the day.

The BlazixHeat Heated Vest begins warming within 30 seconds of activation. You'll feel noticeable heat within one minute, with full operating temperature reached in approximately three minutes across all heating zones.

Absolutely. The slim, lightweight design layers perfectly under jackets, coats, or jumpers. The breathable fabric prevents overheating whilst the heating elements provide consistent warmth without adding bulk to your outfit.

Yes, the heating panels are completely safe with built-in temperature regulation. The elements never overheat and the quilted fabric provides comfortable insulation. You can wear it over any shirt or directly as designed.

Yes, the BlazixHeat Heated Vest performs excellently in sub-zero conditions. The high heat setting reaches 60°C, providing substantial warmth even in extreme cold. The nine heating zones maintain core temperature effectively in harsh weather.

The chest button features colour-coded LED indicators: red light for high heat, white for medium, and blue for low. Simply glance at the button to confirm your current temperature setting instantly.