SUNUO Visual Electric Ultrasonic Dental whitener Scaler

Features：

• 500W high precision professional endoscope
• WIFI chip for drones
• Ultrasonic transducer technology, real ultrasound
• 200W times/min sonic vibration frequency
• IPX7 waterproof, body wash
• 42kHz sonic frequency
• Intelligent safety, power failure protection
• Three-level customization mode