Portable USB Hand Warmer Power Bank Rechargeable Heating 3 Gears Lanyard Design for work Study Travel Use

Spec:

Item Type: Rechargeable Electric Hand Warmer
Material: PC
Temperature Adjustment: 3 gears (40℃, 50℃, 60℃)
Battery: Lithium ion, 1500mAh
Charging: 4-6 hours (Don’t exceed 6 hours)

Package List:
1 x Electric Hand Warmer
1 x Charging Cable

How To Use:
1. Short press the side button to turn and adjust temperature settings, short press again to turn off
2. Can be utilized a portable charger for devices when not heating

Note:
1. Don’t charge at the same time as the use of the heating function or use the hand warmer to charge devices
2. For best heating performance, fully charge before first use

[2 IN 1: HAND WARMER POWER BANK] Stay warm and charged-the-go with this innovative device. Perfect for work , study, or shuttle.
[DOUBLE SIDED HEATING] Enjoy rapid and with a quick 3-second warm-up and continuous warmth for as much as 50 seconds.
[3 GEARS TEMPERATURE ADJUSTMENT] Customize your comfort with three temperature settings (40-60℃) to find your perfect level of warmth.
[SMALL AND PORTABLE] Compact and lightweight design for simple handling. Carry it on your hand or pocket with the included lanyard for convenience.
[DURABLE AND EASY TO USE] Produced from materials for-lasting use. Simply within the USB cable and enjoy the cozy warmth anytime, anywhere.