10000mAh 2 Pack Hand Warmers Rechargeable Electric Hand Warmers with Double Side

Battery capacity: Total 10000 mAh ( 2 pcs, 5000 mAh each). Charging port: USB Type-C. - 3 second fast heating and warmth without waiting for PI carbon crystal heating technology, releasing infrared light wave radiation heat close to the wavelength of the human body, easy to penetrate the skin and be absorbed by the human body.

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