Property:  
Total length: 840mm
Weight: 315g
Hose length: 720mm (aluminum tube)
Max clamp size of chuck: 110mm
Max clamp size of base: 75mm
Material: plastic+alloy
Color: black, red, white and blue
Packing size: 110*80*228mm
Applicable scope:
Suitable for the sitting room, bedroom, office and kitchen
Features:
Can adjust freely, strong stability
High and low temperature resistant
Distortion resistant, long time use
Skid and scratch resistant trace pad, to protect the surface of device
Hose strength of 280g
Integral rotating ball
Can use alone, easy to install/remove