warmsmart Electric Insoles For Men & Women, Winter Electric Foot Warmers with 3.7V 3000mAh Battery | USB Charge

Save $15.00

Sale price$94.99 Regular price$109.99


Size Large


  • Our heated insoles equipped with 3.7v 3000mAh upgraded battery & 5v 2A USB charger, provide fast charging (3 hours) and long time heating (10 hours): High Temp Mode - Red Light: 131-149℉ for 4 hours, Temp Mode - Yellow Light: 122-131℉ for 6 hours, Low Temp Mode - Green Light: 104-114℉ for 10 hours.
  • Our ski boot warmer are designed with smart chips, provide you with basic 3 kind of protection and pre-heating function, pre-heating: warm your feet within 30 second after start,automatically enter the high temp mode after reaching the predetermined temperature.
  • Our heated shoe insoles design with built-in battery, made of very eva, excellent in absorb sweat, seismic and compressive, 0.6 cm thick shoe toe & 1.7cm thick heel, light and soft, both of them provide you comfort wearing. the M size of insole: US size 3.5-7.
  • Our rechargeable heated insoles adopt premium heating element, heat gently and evenly, come with remote control, convenient to use, easy switch the heating mode, perfect to be a gift for the one who has cold feet, Achilles heel, inflammation, sore feet, arthritic feet, Raynaud’s etc.

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