T6 Portable Wireless Smart Visual Earpick Earwax Removal Tool 1. Three-axis directional gyroscope, fast positioning and precise control. 2. Strong WiFi signal, strong penetrating power, hand-eye synchronization, optimized coding, smooth picture to avoid delay. 3. Built-in 260mAh high-capacity battery, no need to charge frequently. 4. Non-slip design, comfortable grip. 5. Constant temperature intelligent temperature control. 6. Parameters: Image transmission frame rate: 30FPS Pixel: 300,000 Image sensor: CMOS Image Sensor Antenna: built-in Network standard: IEEE 802.11 bgn Working frequency: 2.4GHz Gravity sensor: 3-axis directional gyroscope Lens diameter: 3.9mm Working environment temperature: -10~50 degrees Celsius Focal length: 1.5-2cm Battery capacity: 260mAH Battery life: 45 minutes Charging time: 15 minutes Charging current: 200mAinput: 5V 2A USB adapter Working voltage: 3.7V Size: 126 x 13mm Weight: 13.8g