Remove the USB plug and connect to the charging treasure, press the charging treasure output switch, and press the chest temperature control switch for 2 seconds.
Manually adjust to the third gear:Three gears: 1. Warm: 45 ℃ ; 2. Comfort: 35 ℃; 3. Energy saving: 25 ℃.
Press and hold the chest temperature control switch for 2 seconds, and turn off the light to stop heating.
Waterproof fabric, washable, can be used in the rain
Intelligent temperature control, Waterproof fabric can be cleaned in wash machine
Safety, no radiation, no electric shock, 1 minute heat