Yeah. V9 Pro supports Bluetooth 5.0.

Of course, you can post the tempered glass protective film on your phone.

V9 Pro uses Triple SIM Slot which supports two Nano SIM cards and one SD card up to 256GB.

V9 Pro supports Pocket Karaoke.

Yeah. It supports Motorbike mode. You can go to Settings>Motorbike Mode to turn it on.

Yeah. It supports Easy Touch. You can go to Settings>More settings>Easy Touch to turn it on. And you can customize the menu and set its idle visibility.

We are glad to tell you that it supports “use Face for Privacy and app encryption”. You can go to Settings>Fingerprint, face and password>Face to turn it on.

V9 Pro does not support 2x optical zoom.

We are glad to tell you that It has FM Radio.

V9 Pro supports Alipay Fingerprint Payment, but does not support Wechat Fingerprint Payment. You can go to Settings>Fingerprint, face and password>Fingerprint>Payment>Alipay to enable it.