Cellet Universal Smartphone 360 Adjustable Cup Holder Mount, Hands Free Automobile Cradle Compatible with Apple iPhone Xs Max XR 8 Plus, Galaxy S10 S10e S10Plus, S9 S9Plus Note 9, GPS (13in Neck) 13in Neck auspowers_batchtwo Improve Signal IntegrityIt can erase

Improve Signal IntegrityIt can erase the noise that is generated by a portable device or other device

15 inch - Installation: Install on the dashboard

Hook end opening: about 10mm/0

Depending upon circumstances

Cellet Universal Smartphone 360 Adjustable Cup Holder Mount, Hands Free Automobile Cradle Compatible with Apple iPhone Xs Max XR 8 Plus, Galaxy S10 S10e S10Plus, S9 S9Plus Note 9, GPS (13in Neck) 13in Neck auspowers_batchtwo Improve Signal IntegrityIt can eraseCellet Universal Smartphone 360 Adjustable Cup Holder Mount, Hands Free Automobile Cradle Compatible with Apple iPhone Xs Max XR 8 Plus, Galaxy S10 S10e S10Plus, S9 S9Plus Note 9, GPS (13in Neck) Hold your phone with confidence as your drive with the Celled Adjustable Automobile Cup Holder. Equipped with a 13 inch heavy duty arm, adjustable heavy base and pivot turn knob, the phone holder will securely hold your device as you drive. Featuring