Bulb: Equipped with an integrated LED generator, it provides bright, self-generated lighting without the need for external power sources. Spray System: Features a 3-way spray with three air jets, ensuring effective cooling and debris removal during procedures Chuck Type: Utilizes a push-button chuck mechanism for quick and secure bur changes. Noise Level: Operates at a noise level of ≤70dB, promoting a quieter clinical environment Air Pressure Requirements: Functions optimally at an air pressure of 0.25–0.27 MPa for 4-hole connections. Bur Compatibility: Compatible with burs measuring Ø1.59–Ø1.6 mm in diameter and 21–23 mm in length Rotation Speed: Achieves a rotation speed of ≥300,000 rpm, facilitating efficient cutting performance. Construction: Manufactured using CNC integrated processing, ensuring high concentricity, structural integrity, and precision Balance and Durability: Each handpiece undergoes German dynamic balancing, resulting in stable operation, reduced noise, and extended service life Anti-Reflux System: Incorporates a unique anti-reflux suction system and dust-proof design to prevent contamination and enhance longevity This item is covered by manufacture 3 month warranty, the item will be repaired by the manufacturer