Material: EVA
Certification: CE, TUV, GS, UL
Availability: OEM/ODM
Delivery Time: 20 Days
Start Port: Shenzhen/Guangzhou
Supply Ability: 10,000/month
Company Advantages1. The S-King insoles promote the even distribution of foot pressure. battery
heated insoles is easy to operate.
2. S-King
Insoles only uses environmentally friendly raw materials for remote control heated insoles. The S-King liquid insoles can help to increase blood circulation
3. One of the most popular functions of heated insoles is reliability. To maximize comfort, the S-King PU insoles boast an anti-sweat and non-slip design
4. Selling more products through heated shoe insoles is our aim. The S-King heated insoles keep your feet warm for 4-8 hours per charge
5. Dongguan S-King Insoles Limited has won the favor of new and old customers at home and abroad. The sample of S-King PU insoles is free of charge
6. Equipped with advanced facilities, S-King focuses more on the quality assurance. All S-King insoles meet with the international quality standards

Product Specifications 
Parameters
【Description】Dr. Warm Remote Control Insoles
【Function】Keep warm 3-8 hours; Rechargeable
【Model】R4
【Material】EVA bottom with cotton
【Battery Voltage】3.7V
【Battery Capacity】1500mAh
【Charging Voltage Peak】4.2+/-0.05V
【Minimum Discharging Voltage】2.7V
【Charging Mode】CC/CV
【Battery's Maximum Charging Current】1500mA (0°C~45°C)
【Battery's Maximum Discharging Current】1500mA (-20°C~60°C)
【Battery Internal Resistance】< 10Ω
【Size】4 sizes: S/M/L/XL; 36-38/39-41/42-43/44-46
【Logo】Dr. Warm or custom logo
【Certificate】CE, RoHS
Product Feature 
Feature of Dr. warm remote control heated insoles
◪1. Wireless smart remote control;
◪2. Three temperature settings: High/Medium/Low setting;
◪3. Heat up to temperature: 45°C/50°C/55°C;
◪4. Ultrathin design suit to different footwear;
◪5. Ergonomic design: Give feet warm and comfortable feeling;
◪6. Stable heating and easy to use;
◪7. Patented and passed CE and RoHS certifications;
Product Instructions 
01
Heating Performance
Heating up to 55℃/140℉
Heat supply lasts for 3-7hours
02
Ergonomics Design
Improves blood circulation
Ultra slim 0.5cm-0.7cm, fit to most shoes
03
EVA material
Made of EVA material, environmentally friendly and comfortable
With Prined pattern
04
Insoles and all accessories
05
Features of Heated Insoles
Heel cushion design;
Shock absorption when walking and runing;
Arch support design, suit your foot shape;
Product Applications 
Packing List 
SIZE | EUR | US MAN | US WOMAN | LENGTH mm |
S | 35 | 4 | 5.5 | 231.1 |
35 | 5 | 6.5 | 237.1 |
37 | 5.5 | 7 | 244.4 |
M | 38 | 6.5 | 8 | 251.1 |
39 | 7 | 8.5 | 257.7 |
40 | 8 | 9 | 264.4 |
L | 41 | 8.5 | 10 | 271.1 |
42 | 9.5 | 11 | 277.8 |
43 | 10 |
| 284.4 |
XL | 44 | 10.5 |
| 291.5 |
45 | 11 |
| 298.2 |
46 | 12 |
| 304.9 |
Company Features1. This year we are proud to celebrate heated insoles years and have come a long way since our foundation. - Dongguan S-King Insoles Limited is a very battery heated insoles manufacturer, it is a must to know for remote control heated insoles.
2. With strong technical strength, S-King is implacable of producing heated shoe insoles with high quality. - Dongguan S-King Insoles Limited has strong technical strength and rich industry experience.
3. Dongguan S-King Insoles Limited's irresistible mission is to provide the best rechargeable heated insoles for clients. Inquire now! - By clinging to the business philosophy of heated boot insoles, Dongguan S-King Insoles Limited achieves great success. Inquire now!



























