Auto Car Back Seat Headrest Universal Tablet Mounting Holder, Size:7-10.5 inch Tablet Tag-Phone Film Cutter Here we will bring you

Here we will bring you a new kind of LED 3G signal booster

General Compatible with JBL:  Flip 3

Data Transfer Rate: USB 2

Screen Size: 1

4-section lock

Auto Car Back Seat Headrest Universal Tablet Mounting Holder, Size:7-10.5 inch Tablet Tag-Phone Film Cutter Here we will bring youFeatures: 1. Made of high quality ABS and aluminum alloy, durable and strong. 2. Mount is easily installed and doesnt require the use of any tools. 3. Adjustable and extendable to your optimal viewing angle. 4. 360 degree rotation, to set your devices vertically or horizontally. 5. You can adjust the length of retractable aluminum pole according to your car back seat. 6. Extended holder locks in place to ensure atight clamp on back seat. 7. Chair back