Heated Sleeveless Vest – Slim Fit For Women Jacket If this does not occur

If this does not occur regularly

Correct usage and storage of the battery will prolong the capacity and battery life

Battery life: power max: 3-4 hours

even during summer when the batteries aren't regularly used

3 heating levels

Heated Sleeveless Vest – Slim Fit For Women Jacket If this does not occurAVAILABLE TECHNOLOGIES: Without powerbank: works with 2 powerbanks (not included) 1 heating level, on off switch up to 3 hours of non stop heating compatible with all powerbanks with USB C output, extra batteries available in the 30seven store flexible heat: control the upper part with the right powerbank control the lower part with the left powerbank Rapid power: works with 2 powerbanks (included) 1 heating level, on off switch up to 3 hours of non