HV2131 Vest gilet smart battery heating vest Battery USB Charger Winter Children Waistcoat Chest Thermal Heated Vest for boys girls

* 【KEEP LONG TIME WARMTH】: 13 carbon fiber heating elements generate heat across core body areas; Dual control switch. Adjust 6 heating settings (High, medium, low) with just a simple press of the button. It will start heating quickly in 3-5 seconds when powered on.
* 【PERFECT FOR OUTDOOR ACTIVITIES】: This heated jacket and vest requires power bank(OUTPUT 5V-2A) which is sold separately, you can search the battery on Amazon. It generally lasting 6-10 hours if powered by 10000-20000mAh power bank. Christmas or Birthday Gifts: Suitable for boys and girls. Ideal gift for family, friends to enjoy snowmobile,
motorcycle, mountain, camping, hiking, skiing, Fishing, Hunting in the fall and winter seasons.
* 【SAFETY-NO WORRIES AT ALL】: Hand and machine wash. Please disconnect and remove the power supply before washing, and dry the jacket before heating. Carbon fiber heating element and jacket construction can withstand more than 50+ machine cycles.