Description: Product name: Smart visual ear spoon eight-piece set Product model: P4 Ambient temperature: -10°C-50°C Battery capacity: 130mA Charging time: 45 minutes Usage time: 60 minutes Working voltage: 3.7V4.2V Input voltage: 5V-1A Output power: 0.5W Charging interface: type-c Network standard: IEEE 802.11b or g Working frequency: 2.4GHZ Image sensor: CMOS Lens diameter: 3.5mm Image transmission pixel: 500W Image transmission rate: 20FPS Gravity sensor: 3-axis smart gyroscope Product features: 1. High-definition visualization: •Equipped with a high-definition camera, it can transmit images inside the ear canal to the mobile phone in real time, helping users to clearly see the internal situation of the ear canal and avoid damage caused by blind cleaning. 2. Multi-functional design: •Suitable for different ear canal cleaning needs. For example, there are ear spoons of different sizes suitable for adults and children, as well as ear spoons specifically for removing earwax and foreign objects. 3. Safe material: • Made of medical-grade stainless steel and food-grade materials, it is safe and will not irritate or damage the ear canal. All parts are detachable, easy to clean and disinfect, and ensure hygiene. 4. Portable and easy to use: • Compact design, easy to carry, suitable for travel and outdoor use. Simple operation, easy to use even for first-time use. The included charging cable ensures that it is fully charged at any time and can be used at any time. 5. Intelligent protection: • Built-in intelligent protection system, when the ear spoon touches the ear canal wall, it will automatically stop working to prevent excessive penetration into the ear canal and cause damage. At the same time, it is equipped with an anti-slip handle, which is more stable and safe when used. How to use Notes: 1. The manual measurement tolerance is 2-5. Please don't mind your replacement. 2. Due to the differences between different monitors, the image may not reflect the actual color of the item. Thank you very much! 3. The effect varies from person to person, and it is recommended to use it frequently Delivery content includes: Visual ear spoon set of eight