Car Phone Clip EH-91: Made especially for cars, the OTO EH-91 phone clip uses a powerful suction and a magnetic magnet to help hold your phone in place. To make it easier to view the phone screen while driving, hold the phone firmly. Phones with screens can be used as GPS and navigation devices. Personalized 360-degree rotation with an infinite viewing angle Superior alloy material, anti-scratch, and elegant, sophisticated design.