Unique Connecting-arm Design: More closer to sight, You can operate your phone so easily; This phone mount can be rotated 360 degrees, Shooting without blind spots. Upgrade One-touch Lock: It is so easy to pick and place your phone, you can finish by one-hand; Enclosed Locked: The phone mount locked to the frame of golf cart,holds up to bumps and rough terrain. Upgrade Quick Release: You can install and remove the holder quickly and no tools required; More Sturdy: Aluminum mount designed, Sun-resistant and anti-aging. It also can hold the phone tightly. Adjustable Width: It is suitable for 2.57" ~ 3.5"(width); 5.10" ~ 7.08"(height); less than 0.66"(thickness). Fits all iPhone series (with cases), all Samsung Galaxy Phones( also fits Galaxy Z Fold series in folded state ), All Google Pixel series, All Motorola phones and others brand smartphones.Not fit for Garmin GPS Series devices:Garmin GPSMAP 66i,Garmin Montana 700i,Garmin GPSMAP 65s etc.If you can't confirm the product whether fits, Please contact us to get professional advice. Specifically Designed: This phone mount holder fits most golf cart models.Compatible with:EZGO/Club Car/YAMAHA etc. Note: It just only for square frame. ( Fits for 3/4", 4/5", 1.0", 1-1/4"square frame ).