USB Foot Warmer Heating Pad Winter Warm Home Office

Specification:Name:?Electric?Heating?InsoleMaterial:?EVAVoltage:?3.7VBattery?capacity:?2200?mACharging?voltage:?3V-5VPower?output?efficiency:?98%Overcharge?protection?voltage:?5VOveoad?protection?voltage:?2.85VCharging?method:?USB?chargingTemperature:?low?temperature?40-45℃，?middle?temperature?45-50℃，?high?temperature?50-60℃Use?time:?2.5-3?hours?in?high?temperature?mode，?3-4?hours?in?medium?temperature?mode，?5-9?hours?in?low?temperature?modeSize:?can?be?cutSmall?size?35-40?sizeLarge?size?41-45?sizeInsole?Use?and?Operation:1.?Long?press?the?switch?for?3?seconds，?the?LED?indicator?lights?up，?and?the?red?light?turns?on，?indicating?high?temperature.2.?Press?again，?the?blue?LED?light?is?on，?indicating?medium?temperature.3.?Press?again，?the?green?LED?light?is?on，?indicating?low?temperature.4.?Press?the?off?button?on?the?remote?control?to?turn?off.Remote?Control?Operation:1.?Press?the?remote?control?H/ON?to?turn?on?the?high?temperature.2.?Press?the?remote?control?M?to?turn?on?the?medium?temperature.3.?Press?the?remote?control?L?to?turn?on?the?low?temperature.4.?Press?the?off?button?on?the?remote?control?to?turn?off.Packing?List:1?Pair?of?Heating?InsolesRemote?Control*1USB?Charging?Cable*1