Function: 3 Stretch Speeds 
Bag Color: Rose
Size: 25 * 17 * 9 cm/9.8" * 6.7" * 3.5"
Stretch Length: 5.5 cm/2.2"
Net Weight: 2100 g/4.6 lb/74 oz
Power: Lithium battery/Plug
Power Input: 110V-240V 50/60HZ 
Output: DC 12V-3A 
Motor Power:35W 
Nosie Approx:30~58 db 
Adjusting Angle: About0-90degree 
Material: ABS
Package: Color Box
Further: Heating/Rotation/Vibration
Package Size: 33.5*15*26 CM