Banco de energía portátil de 50000 mAh con pantalla digital inteligente de carga, batería externa con doble USB para un calentamiento rápido.

50000mah Portable Power Bank Charging Intelligence Digital Display External Battery Pack Dual Usb For Fast Heating Vest Jacket 1.Color: as shown 2.Material: PC+ABS 3.Size: 149*76*15mm 4.Input: 5V/2A 5.Output: 5V/2A 6.Battery Capacity: 20000/30000/50000mAh Features: 1.Power the heating vest, scarf, socks, and gloves 2.20000/30000/50000mAh high capacity, 5V/2A power output, long-lasting lithium polymer battery life 3.Thin and lightweight body makes daily travel more convenient 4.Fashion LED screen display, real-time display of remaining battery power 5.8 safety protection methods, including overcurrent protection, short circuit protection, overvoltage protection, etc., to ensure safe use 6.Intelligent battery cells avoid overheating after continuous use, with fast heat dissipation, and high temperature resistance Package includes: 1 x Power Bank 1 x Charging Cable Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different m the real thingThe measurement allowed error is +/- 1-3cm