FANAUE Double Socket arm 90F with Anti-Theft Function

【lifetime warranty】This double socket arm provides lifetime warranty, if you have any questions, please feel free to contact us, we will provide you with the best solution within 24h. Double socket arm is specially for bike motorcycle phone mount designed connection accessories,can freely match the components with 1" ball head according to use needs, it‘s a great Christmas gift for your husband, father, son or friend, bring them the surprise and fun of assembling bicycle phone holder. 【Anti-theft and anti-loose】Double socket arm usually consists of two interconnected arms, spring device to keep the arm seat open, through safety knob to adjust the tightness of phone mounts, mechanical structure locking solid is not easy to loosen, ensure the stability of bike motorcycle phone holder,anti-theft knob damping design requires special anti-theft key to open, reduce the probability of losing the motorcycle accessories, so that your riding trip is more safe and reliable. 【Excellent quality】Hi