Function: 3 Stretch Speeds 
Bag Color: White + Purple
Size: 42 * 22.6 * 15.8 cm/16.5" * 8.9" * 6.2"(Open)
Stretch Length: 4 cm/1.6"
Net Weight: 2100 g/4.6 lb/74 oz
Power: Lithium battery/1500 mAh
Power Input: 110V-240V 50/60HZ 
Output: DC 12V-3A 
Motor Power:35W 
Nosie Approx:30~58 db 
Adjusting Angle: About 0-90degree 
Material: ABS
Package: Color Box
Further: Heating/Rotation/Vibration/Wireless
Bag Size: 22.6*26.5*11 CM