Menu CF03C-R XH08 J01-PB1 J03-PB1 CC-03-CL TQ80-P5-R P80-TP3 Q01-TP3 S02-PB1 TS02-TP3 CC-02B J01-PB1OHLPRO Heavy Duty Drill Base Tablet Holder Car Mount Video F&Q Contact us Installation Video FAQ What is the diameter of the connecting ball head? The diameter of the built-in ball head of the car tablet bracket is 20mm. What should I do if I have problems with it? Contact our online service through the official platform or offcial email, our service workers will solve your problem within 24 hours! What are the precautions I take when using it? Suitable for 7 – 11 inches devices and do not place iPad vertically. Contact us OHLPRO Car Tablet Holder also comes with 12 months warranty Contact us