Ocoopa UT2s Mini Electronic Hand Warmer Blue

Technical Details Short circuit protection: Yes Certifications: UL/CE/FCC Number of heat settings: 3 Temperature control: Yes Product color: Blue Overcharge protection: Yes Model: Rechargeable hand warmers Overheating protection: Yes Operating temperature (max): 52℃ Power Charging time: 1.5 hours Battery capacity: 2 x 2600 mAh Working time (max): 6 hours Material Materials: ABS Safety warning Warnings Keep away from sources of fire and high temperatures. Keep out of reach of children. Do not allow the heater to overheat. Hazard pictogram(s) GHS07: Irritating substances GHS02: Flammable substances