This 4-in-1 versatile charging car dock bundle is ideal for service vehicles, trucks, or other commercial or enterprise applications. This bundle includes the mPro NFC Micro USB charging car dock, with four vehicle mounting options: sticky suction windshield or dash mount, dash adhesive mount, or seat rail or floor mount. The mPro car dock is compatible with Android phones, including Samsung Galaxy Note Edge, Note 5, Note 4, and Note 3, Samsung Galaxy S7 edge, S7, S6 edge+, S6 edge, S5, and S4, HTC One M9, One M8, and One Max, Nokia Lumia 1520 and 1020, LG G5, G4, and G3, Nexus 6 and Nexus 5, Motorola Moto G and Moto X. The charging car dock includes a fixed install USB vehicle power adapter (12-24V input, 2.4A output). Plug the USB end of the cable into your car USB port (if available) or into a USB car charger (sold separately). To install the phone, simply adjust the latch height at the back of the phone holder once and lock it in place. Push up on the latch and insert the phone directly onto the integrated Micro USB connector. The car seat rail or floor mount is made of strong yet flexible steel, and measures 18 inches end-to-end with a 15-inch flexible gooseneck. The mount is easy to install with a socket wrench. Optional floor brackets and screws are included for drilling the mount directly into the floor of the vehicle. (Warning: Drilling into the vehicle's floor may damage the vehicle. Use caution and consult a mobile install professional to avoid drilling into any sensitive vehicle components.) The bundle also includes additional mounts, including a sticky suction dash or windshield mount with 3'' articulating arm, and a 1.5'' adhesive flat-surface mount. The mPro car dock can be paired with iBOLT's Dock‚Äòn Drive iOS app, a smartphone positioning system with access to music apps, maps, and more through a simple home screen. The car dock is designed for virtually all standard cases and most OtterBox Commuter (excluding Defender and Lifeproof models) cases that have a charger opening at the bottom of at least 10.5mm or larger (MFI standard).