Dental Cordless Hygiene Prophy Handpiece, 5 Brush Heads, 2 Cleaning Modes Quantity:10 Pcs($49/ea) The handpiece is faulty

The handpiece is faulty

Shell conductive

the door handle must be screwed to the bottom to ensure that the door is closed

350*350*535MM

The ground wire is

Dental Cordless Hygiene Prophy Handpiece, 5 Brush Heads, 2 Cleaning Modes Quantity:10 Pcs($49/ea) The handpiece is faultyFeature Deep Cleaning: Capable of reaching different areas of the teeth for comprehensive oral hygiene and effective plaque removal. Cordless Convenience: Enables freedom of movement for efficient dental care without the restriction of cords. Multiple Brush Heads: Includes 5 brush heads for versatile cleaning options tailored to different patient needs. Dual Cleaning Modes: Offers 2 modes for customized cleaning experiences, catering to varying oral