This elastic phone stand can adjust its size according to your phone's size about 3.5 to 7 inch.Functioned 2 in 1: phone stand holder and USB charging. Universal for iOS Android mobile phone， GPS navigator， MP3 Player etc. Features:This elastic phone stand can adjust its size according to your phone's size.You can charge your phone through the USB port.When the voltage surpassed 30V， it will automatically power off to protect your product.12V to 30V wide range input voltage is applicable to all motorcycle and E-bike.Specifications:Brand: WUPPType: CS-417A1Material: ABS & aluminum alloyColor: blackInput voltage: 12-30VOutput voltage: 5VOutput current: 1.5A-1.8AApplication range: 3.5"-7" devicesFixed type: fixed on to your vehicle's hand barCable length: approx. 148cmPackage size: 13.5 * 10 * 8.5cm / 5.3 * 4 * 3.4in Package weight: 250g / 8.8ozPackage List:1 * Phone Stand