NK-5101 HD Smart Visual Ear Spoon(Black + White)

The NK-5101 HD Smart Visual Ear Spoon is an ear care tool designed for ear health monitoring. It connects to Android and iOS devices to display ear conditions on a smartphone.

• Product type: Ear Care Tools
• Compatibility: Android and iOS devices
• Material: Nylon and stainless steel
• Key feature: Visual display on smartphone
• Color/Variant: Black + White
• Intended use: Ear health monitoring
• Lens diameter: 5.5mm
• Lens focal length: 1.5-2.5cm
• Horizontal viewing angle: 70 degrees
• Cable length: 1 meter
• Working voltage: DC3.3-5V
• Working environment: -5~45 degrees Celsius