Features: High Performance: A variety of transparent ear spoon accessories, suitable for different ear canal. Good Light Transmittance: Easy to solve dirt in the ear, without additional damage using more peace of mind. Widely Application: It is suitable for all kinds of difficult to observe directly with the eye, and the output video signal can be easily displayed. Silicone Cover Design: The front end can be fitted with a silicone cover to scratches. Built-in Rechargeable Battery: Built-in rechargeable battery, no worries about its electricity shortage. Specification: Material: PC+Silicone Light Source: LED Color: White Lens waterproof level: IP67 Age level: Above 3 Years Old Output frequency: 100Hz Measuring accuracy: 0.05 degrees Angle recognition: 360 degrees Lens Specification: About 3.7 mm Number of LED lights :5 Battery capacity: Rechargeable Battery(Built-in) Package included: 1 * Six-piece ear pick set 1 * USB charging cable 3 * Cleaning pack 1 * User Manual