Remote Control Electric Heated Socks with Rechargeable Battery for Chronically Cold Feet Large Size USB Charging Heating Socks
Bullet Points:
1、Fiber Material: This product is made of high-efficiency and high-strength composite fiber material for heat-generating socks. It can radiate infrared rays while energizing and heating, and promotes blood circulation and other health effects.
2、High-capacity Lithium Battery: The battery adopts the high-safety 3.7V2200 high-capacity lithium battery with double charging and discharging circuit to ensure the warmth and the longest use time.
3、Safety Hazards Prevention: The battery has a charge, discharge and short circuit protection circuit to prevent all safety hazards.
4、Wide Functions: Easy to use, high temperature heat, strong thermal insulation and many more.
5、Temperature Control: Use the remote control to control the temperature. It is easy to use and can control the temperature on your feet at anytime anywhere.
Descriptions:
After the battery is fully charged, the remote control is paired with the battery as follows:
1. Press and hold the battery for 3 seconds to enter the load mode or battery indicator. Continue to wait for 3 seconds to enter the battery and remote pairing mode. At this time, the red light flashes, then press the remote control III, II, I levels and any levels button (Except for the switch) the battery will enter the corresponding leveled output light with the color indication, and the pairing is successful.
2. Special emphasis: When pairing, the effective distance of the RF remote control is about 20 meters/787.40in. Please avoid other remote control signals when pairing within 20 meters/787.40in.
3. After the pairing is successful, insert the DC head of the heating socks into the DC port of the battery, press and hold the remote control switch for 3 seconds, the battery LED red light will be turned on. The default will enter the high-end after starting up, the socks will start to heat up. Test under 20 degrees temperature: the battery is turned to the high temperature and the red light is on, the heating temperature is about 55 degrees; the middle temperature is orange, the heating temperature is about 45 degrees; the low temperature is green, the heating temperature is about 38 degrees; the heating temperature varies with the ambient temperature.
4. After the remote control and the battery are properly paired, there is no need to pair them later. Even if the battery is not fully charged after the battery is fully charged, you can switch it directly by pressing and holding the remote control for about 3 seconds.
5. If the LED light does not illuminate during the operation of the remote control, the battery inside the remote control is dead. At this time, the battery of model 12V27A needs to be replaced.
Work and charging time instructions:
The working time is the 1st high temperature level is 5-6 hours, the second middle temperature level is about 8-9 hours, the third low temperature level is about 14-15 hours, and the charging time is about 6 hours.
Specifications:
Battery voltage: 3.7V
Battery capacity: 2200mA
Operating voltage range: 2.9V-4.2V
Charging cut-off voltage: 4.2V
Discharge cut-off voltage: 2.9V
Battery life: 500 cycles or more
Charger specifications:
Charging mode: constant current and constant voltage (CC/CV)
Charging temperature: 0°C~45°C
Input: AC/100-240V 50/60Hz
Output: DC/4.2V 1200mA 2 in 1
Material: cotton
Weight: about 350g
Specifications: US regulations; EU regulations
Packing List:
Electric Socks*1
Double Battery*2
Chargers*1
Remote Control*1
To our Brazil friends:Brazil Post temporarily announced that it will charge a fee of approximately US$3.50 per order for all international parcels on August 27 (local time). This fee is paid by the buyer after self-declaration, and will be refunded if it is not paid. If you can’t accept pay $3.5 Customs Fee, Pls do not place the order.
More information please check it by following link, many thanks for your understanding!//www.correios.com.br/encomendas-logistica/minhas-importacoes

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I received the item within 22 days. The packaging is neat and intact, the goods intact. Thanks to the store. This Christmas, I have already presented two pairs of heated electric socks to those who have cold feet due to health problems. Socks work well, warm their feet well, and the people who receive them as Christmas gifts are happy. I bought 3 pairs of electrically heated socks and a control panel from this seller: now I bought 2 pairs, I bought 1 more pair 2 months ago. The quality of the socks is good, and the people to whom I give these socks for Christmas are happy. When I bought one pair of socks two months ago, the seller quickly resolved the delivery problem and I received the goods on time. In the future, I will also buy goods in the store of this seller.
Cool socks to warm up my feet in winter! Thumbs up!
A fantastic product. Worth to bying. No cold feet and with remote control. Very good.