Charge voltage：5V/2A

Rated power: 7.5W

Battery：3.7V  3600mAh

Temperature：40℃/104℉,45℃/113℉,50℃/122℉

Massage mode: 3 modes

Intensity: 3 levels adjustable

Full charging time：≤3 hours

Working time：≥3 hour

Auto-timing: 30 minutes

Airbag: 3 sectional type

Air pump：2.5L

Heating material: graphene

Fabric: velvet