Features:

Whether timing protection Yes (15 minutes) cold pressure head material

Hot and cold pressure head material: aluminum cold pressure head material

Heating temperature. 1 gear is 35℃, 2 gear is 40℃, 3 gear is 45℃. cold pressure head material

Freezing temperature. 1 gear for 10 ℃, 2 gear for 15 ℃, 3 gear for 20 ℃. cold pressure head material

Ventilation port position. Top opening 

Battery display LED button mode Touch screen

Motor type: brush motor

Motor diameter: 42mm

Power: 20w(MAX 27w)

Speed: 3400±200

Voltage: 7.4V Stroke 10mm

Battery capacity: 2200mAh(2 18650)

Charging time: 2-3 hours

Endurance: 1.5-2 hours

Noise: less than 60 db

Equipment: 8, 4 massage head