The iOttie Auto Sense 2 Wireless Dash & Windshield Mount is a Qi-certified car mount designed for maximum convenience and power on the road. Mount your smartphone in seconds thanks to the auto-sensing feature powered by a proximity sensor. Once mounted in the cradle: Qi wireless charging technology delivers up to 10W of power to the smartphone automatically without the need for additional charging cables. The Auto Sense 2 easily adjusts thanks to a telescopic arm that extends from 4.5" to 6.75" and rotates on a 260 degree arc. Securely install the Auto Sense 2 on your dashboard or windshield via a super strong: reusable suction cup.