[3 functions in 1/magnetic separation type] Rechargeable warmer, electric warmer, mobile battery, USB warmer

[3 functions in 1/magnetic separation type] Rechargeable warmer, electric warmer, mobile battery, USB warmer, flashlight, large capacity, 10000mAh, can generate heat continuously for 16 hours, 3-level temperature control, 4 lighting modes, magnetic type, electric hot spring, with LED light, cold protection, cold weather goods, gift. gift gift