Rechargeable Two Sides Hand Warmer and Portable Charger for any 5V Devices

Description

Battery capacity:
5200mAh
Input:
5V/2A
Output:
5V/2A
Product size:
102*59*24mm
Charging time:
2-3 hours
Working Time:
4-8 hours
Key function:
Long press the button key (4-5s) to enter the warm hand state (display red light, 3 lights: high heat, 2 lights: medium heat, 1 light: low heat).
Press the button once in hand warmer mode to switch to different heat level.
Long press the button key while in hand warmer mode will switch to charger mode (display blue light)
One press the button while the unit is OFF will turn ON the unit in charger mode. Long press the button key to switch to hand warmer mode
Press the button twice follow by long press will turn OFF the unit OR the unit will trun OFF by itself after 60s
NOTE:
You can turn OFF the unit ONLY in charger mode (blue light).
Make sure DO NOT leave the unit in hand warm mode (red lights) as it will NOT turn OFF by itself.
Heating temperature:
Low temp - one red light, T: about 95-107.5 ℉, last about 6.5 hours
Medium temp - two red lights, T: about 104-118.5 ℉, last about 5.5 hours
High temp - three red lights, T: about 107.5-130 ℉, last about 4 hours
Charging function operation:
In standby or work status, insert the DC5V power supply, the system automatically open the charging function, and the current capacity, high power indicator light is shining, the said system is under a state of charge (blue light). As the capacity of the battery increases, the power indicator led to a 1-3 rise, and when the battery is full, the power indicator is led1-3.
Package includes:
1 X 5200mAh hand warmer& power bank
1 X Micro USB cable
1 X Cloth pouch with drawstring
1 X Instructions Manual