Top-Longer Motorcycle Cell Phone Mount Holder with USB Charging Port Universal 360&deg; Rotation On & Off any time you want, save the battery of your motobike. Automatically power off when the charging voltage exceed 30V. Aluminum & Stainless Steel, Enhanced Phone Mount Holder, Four soft rubber feet and a silicone net, will firmly hold your phone even in high speed.for iPhone Huawei Samsung Sony Other Phones Smartphone with 3.5-6 Inches Screen. Equip with 5V 2A USB charging port, quick speed and high efficiency charge, no worries about battery short for cell phone or GPS device when on a road trip.Support iPhone, Samsung, Sony, LG, Huawei, HTC, Google Nexus, GPS etc devices. It can mount on Handle Bar & Rear View Mirror, with 148cm (58inch) cable, it can install to all 12-30V motorcycle, car, boat, ect.Engineering Osteology Design, 360 Degree Free Rotation of Handle bar, Create Your Own Comfortable Angle. Compatible with 99% Motorcycle, It offer two ways of installations: Handle Bar or Rear View Mirror. Our fan-favorite 18-month warranty and friendly customer service.