Check the listing for details. Batman Gravity Car Phone Holder KU. Color: As Shown, Condition: New. Listed at 14.85 USD. Features1. TRIANGLE GRAVITY CONSTRUCTION: With triangle gravity construction, that makes it stable and secure to hold your phonewhether you are driving on a bumpy road or sudden braking. Securely mount your phone and focus your attention on the road!2. ONE-HAND OPERATION: With a gravity link design, you can place or remove the phone with one hand and clamp it or release it automatically.Super convenient, safe and reliable when driving.3. STABLE, FIRM & RELIABLE: Just put on car air vents and mount your phone! Stays put in the air vent firmly.Doesn't move or budge.No worries when driving through rough and bouncy roads.4. 360-DEGREE ANGLE SUPPORT: Can rotate up to 360-degree support all angles.View and use your smartphone from any angle.5. WIDE COMPATI.