X-Grip Clamp- Fit for all 3.5 inch to 6 inch Cell Phone?? GPS etc</br>Material and Size- High quality aluminium alloy?? Durable Size: 11x5.8x8cm/4.4x2.3x3.2inch</br>Special design- Equip a 5V 2A USB Charging Port?? charge your phone when on a road trip. 360 Degree Free Rotation of Handle bar?? Create Your Own Angle.</br>Over Load Protection- Auto power off when the charging voltage exceed 30V.With switch?? may ON/OFF any time?? to save your car battery power</br>Universal-