Li-ion Heating Remote Control Shoe Insole
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Basic Info
| Payment Type: | L/C, T/T, Paypal, WU |
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Product Description
Product Description
- Input voltage: 3.7V
- Battery capacity: 1,900mA
- Charging voltage: 4.2 ±0.05V
- Over-charged protection voltage: 4.30V
- Over-discharged protection voltage: 2.50V
- Charging currents: 0.4-0.5 A /pc
- Working current: <420 mA
- Standby current: <5uA
- Output power: 1.6W maximum
- Power output efficiency ≥98%
- You can cut the insoles to fit the size of your feet
- High gear: 50°C, approx. 4-5 hours
- Median gear: 45°C, approx. 6-7 hours
- Low gear: 40°C, approx. 9-10 hours
- Please charge the battery fully before using the batteries in case they have not been used for a long time (more than 30 days)
- Avoid direct radiation of sunshine on the lithium battery
- Store this item in an environment temperature of 0°C-40°C
- Keep the lithium battery far away from moisture
- Keep the battery far from high temperature and micro-wave oven
- Do not fold the heating element
- PS: the first time to charge the insoles you should charge for more than 12 hours
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