1 Pair 4.5V Electric Heated Socks 3-Speeds Temperature Adjustable USB Rechargeable Feet Warmer Winter Skiing Socks

Specifications TypeType A 3 Speeds Temperature AdjustableType Type B Constant Temperature TypeColorBlackFabricCottonHeated Socks Voltage4 5VBattery Voltage Capacity1 2V 1500MAH No battery Fever LocationInstepFunctionKeep warm sweat and breathe freelyGenderUnisexHeating TemperatureAbout 50℃Heating temperature3 gears Temperature adjustmentWorking Time Battery Full Charge Ordinary Temperature Type 2 HoursTemperature Adjustable Type 2 Hours High 3 Hours Middle 5 Hours Low Features Electric heated socks cotton material comfortablebreathable Socks elastic suitable for people with different foot types Protect your feet from cold promote blood circulation warm whole instep Suitable for winter hunting going out ice fishing hiking and sports events Temperature adjustment in three gears 1 The thermostat is connected to the power supply battery and the red and blue green lights turn on in sequences once2 Long press the button to start the machine for 2 seconds LED displays red high grade output output power 100 3 Click the button to switch the output and the LED displays blue mid range output 70 output power 4 Click the button to switch the output and the LED displays green low grade output and the output power is 40 5 Three gear cycle long press for 2 seconds to shut downPackage Included 1 Pair x Heated Socks2 x Battery Box Not included battery Note 1 Due to the light and screen difference the item s color maybe slightly different from