Tips: (1)It should be fully charged during a long period without using,so that the battery will not be damaged; (2) Due to the large capacity of the hand warmer,and its charging recommended through plug (without plug provided), charging time is about 3-4 hours or indicator light (blue light) is not flashing is means full charged (the general phone plug is OK); (3)It is recommended that charge it first due to the product itself comes with the electricity consumption due to lack of electricity during transport caused the product can not be used normally; (4)Sufficient power:press the switch for about 5 seconds blue light on and then long press into a red light means into heat state;and then press twice under this circumstance the temperature from low to high; temperature changes when all three lights turn red is the highest temerature state;place 1-2 minutes hand warmer temperature becomes higher (indicator light is red when it is in the fever state); (5)Press button is invalid when it is in charge status; (6)hand warmer can not be charged when it is hot, also when charging the phone it can not emit heat (a model can only use one function). Specification: Material: ABS+ Aluminum alloy Color: black Size: 102*58.5*24mm(L*W*T) Battery: built in 5000mAh / 5wh lithium battery Output: 5V/1A Charging time: about 3H (Note: Please allow 1-3mm error due to manual measurement, and slight color difference caused by light and screen.) Package included: 1pcx Hand warmer set
Trustpilot
2 weeks ago
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