Sports Socks Upgrade Electric Heated Socks Boot Feet Warmer USB Rechargable Battery Sock Warm Sportswear Cycling Equipment

Description:

Feature：

- High-quality Material: This heating stocking is made of 90% cotton and 10% elastic fiber material, so it is absorbent, breathable, quick-drying, and elastic.

- Suitable Occasions: Focusing on the forefoot to prevent the feet from getting cold, which can promote blood circulation. Apply to arthritic feet, long-term cold feet and stiff joints, giving you a warm winter.

- Upgrade Heating Technology: Different from the heating piece, the heating wire of the new socks is wrapped around the forefoot, so that the foot can be evenly heated. At the same time, the use of annular heating wire can reduce battery power consumption and increase usage time.

- More scientific design: The sock pocket design is more secretive, and the power bank will not fall out easily after being put in, which is more conducive to wearing when the activity is large. The new power bank has a flat design and is more comfortable to wear after putting in socks, and the foreign body feeling will be reduced

- Rechargeable Heating Socks: Rechargeable lithium power bank heating socks for cold weather projects or winter outdoor sports, winter ski hunting, camping cycling and motorcycles to keep warm.

- Kit Including: 2600 mAh power bank / 4000 mAh power bank

Button functions:

2600 mAh power bank:

Output: 3.7V - 2.0A;  Input: 5V - 1.0A;  Charging time: 3 hours;   Using time: 3-7 hours;

Three-speed thermostat Automatic Level Adjustment(preheating function)

1. After the sock is connected to the power supply (power bank), the one, two and three lights flash once. Long press the button for 2 seconds to start and enter the preheat mode, the LED shows three with breath flash. High output with output power of 100%, heating automatically changes to mid-level after 5 minutes.

2. Mid-level, LED light displays two, output power is 70%.

3. Low-level, LED light displays one, output power is 40%.

4. Click to switch level button with three levels cycle, long press 2 seconds to shut down.

Heating time:

High-level Three lights heating around 3 hours

Mid-level Two lights heating for about 4.5 hours

Low-level One light heating for about 7.5 hours

Power bank size: diameter is about 2CM/0.79in; height is about 7CM/2.8in

Charging time: The power bank takes about 3 hours to fill

4000 mAh power bank:

Output: 3.7V - 2.0A;  Input: 5V - 2.0A;  Charging time: 4 hours;   Using time: 5-10 hours;

Three-speed thermostat Automatic Level Adjustment

1. After the sock is connected to the power supply (power bank), press the button twice to start and enter the preheat mode, the LED shows red which means high output with output power of 100%.

2. Mid-level, LED light displays green, output power is 70%.

3. Low-level, LED light displays blue, output power is 40%.

4. Click to switch level button with three levels cycle, long press 2 seconds to shut down.

Heating time:

High-level Red lights heating around 5 hours

Mid-level Green lights heating for about 7.5 hours

Low-level Blue light heating for about 10 hours

Power bank size:  8*4.5*2cm

Charging time: The power bank takes about 4 hours to fill

Specifications:

Color：Black & Gray

Heating part: Heat on the forefoot

Size: Free size (socks are elastic, can stretch)

Weight: 372g/325g/198g

Power bank: 3.7V 2600 mAh（chosen）/ 3.7V 4000 mAh(chosen)

Package Included:

Heating Socks*2

Lithium power bank*2(chosen)

USB Cable*1