Feature of 3.7V Feet Warmers

Note:

When the battery reaches the assigned voltage (The voltage when the battery is fully charged),charger’s indicator light will turn green and stop charging.Can fully charge 2pcs Li-ion Batteries in 4-5 hours WITHOUT interruption.And please note that it need to charge about 12 Hours to activate for the first time use.

Troubleshooting steps:

• Q1: Socks only heats for about 30 minutes then went off when i first use it. A:Most of batteries won’t come in fully charged status so that’s why you need to recharge them for at least 12 hours when you receive it.
• Q2:Too hot and can not wear A:You can set the socks at Temperature Setting- High (Red) first,then you can change to set it at Low (Green) setting and you will feel fine. Or if you feeling warm, you can turn off the heating (Press the switch button when you see the lights out).
• Q3:Can i machine wash the socks? A:No, machine wash will damage the inside heated parts.Brush clean is recommended.
• Q4: Are they only warm feet on the top of my foot? A: Yes,the Heated Area is Front instep.
• Q5:One battery does not work ,, the other does,, both were charged for a full 12 hours A: If there is any product quality issue, please contact with MMlove service team ,we will assist you with replacement or refund. We will assist a satisfactory solution for you.