Temperature adjustment: Level1: 47-52℃/Level2: 55-60℃
Battery capacity: 4000mAh
Charging method: USB 5V
Charging time:2-3hr
Usage time:3-5hr
Heating time: 7S
Rated power:10W
Size: 7.8*8.3*3.5cm
Weight: 126g
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This Hand Warmer Power Bank is perfect for outdoor adventures or chilly days. With its powerful battery, it can warm your hands for up to 5 hours and charge your devices on the go. Stay warm and connected with this versatile and reliable device.
