Feature：

1. Professional Imaging: Utilizes the paralleling principle for accurate and professional imaging of anterior, posterior, and bitewing views. 

2. Color-Coded Design: Features different color-coded bite blocks and rubber rings for easy identification of tooth positions, ensuring quick and convenient use. 

3. User-Friendly Assembly: The intraoral bite block comes with a dedicated positioning bar, making installation and connection with the external aiming ring seamless. 

4. Compact and Durable: The holder on the bite block is compact, providing firm and secure sensor positioning without damage, aided by rubber gaskets. 

5. Adjustable Aiming Ring: Equipped with a three-slot aiming ring, marked with color-coded rubber rings, to simplify positioning for left and right teeth. 

6. Autoclavable for Hygiene: Components can be autoclaved, with the locking block being removable for proper sterilization. 

7. Complete Set: Includes specific tools for anterior (blue), posterior (yellow and orange), and bitewing (red) imaging, covering all dental imaging needs efficiently. 

Packing list：

a.   Aiming Ring: 2 pcs, blue;

b.   Anterior: 2pcs, blue;

c.   Posterior: upper left and lower right, 2 pcs, orange

d.   Posterior: lower left and upper right, 2 pcs, yellow;

e.   Bite wing: 2 pcs, red