Universal 4-in-1 car holder. It is a smart accessory that combines the properties of other devices and allows you to: play music, wireless and traditional charging, hands-free calls, navigate safely. The ART car mount is a modern accessory that combines several devices, including a holder, charger and FM transmitter. In addition to fulfilling its basic task and facilitating the safe use of navigation on the phone, it also enables: wireless transmission of music and calls to the car audio system via Bluetooth or FM frequency, charging of mobile phones and tablets via USB port or wirelessly. Wireless charging: with phone overcharge protection. Designed for devices that support inductive charging. However, if your phone doesn't support it, don't worry. With the ART holder, you can also charge your mobile phone in the traditional way, via the USB port. Swivel and height adjustment: allows you to precisely adjust the product parameters to your individual preferences. Strong suction cup: allows mounting on both the windshield and dashboard. Specification: Material: Metal, Plastic Bluetooth Version: 4.2. USB Port: 2.4A Transmitter Frequency: 87.5MHz to 108.0MHz Dimensions: Max. Width: 85mm Qi Inductive Charging: 10W