1、With great concentration development five fan rotation of intelligent design

  2、Double care concept: let you love this stand, both care, on the basis of cervical vertebra, can caress wrist again

  3、Mat high antiskid close device: the high friction coefficient, allowing you to use at any Angle, love will not slide

  4、Powerful: ice troll 4 is a true multi-purpose radiator base, set the adjustable Angle, the more you bring light winds

  5、Explosion-proof anti-throw, fashion and colorful: color environmental protection material, makes the product with high density of pressure drop