Features: Clear Wireless Ear Camera: Wi-Fi smart visual ear otoscope with 3 million pixels provides you with clear image. Wireless design makes it easier to remove the earwax. Compatible with Android/ iOS, suitable for smartphones and tablets. LED Light & Temperature Control: LED light with adjustable brightness can help you light up the dark place inside your ear. No need to worry about it becoming hot or cold for there is a built-in system to keep a constant temperature. Safe to Use: With 4 replaceable ear picks, 3.9mm or 4.9mm lens diameter for option, compact size lens and silicone ear pick will not hurt your ear, safe to use, giving you intelligent ear clearing experience. Easy Operation: 3-axis gyroscope helps you use the ear camera in any angle, which allows easy operation for you. Anti-slip and comfortable handle perfectly fits your hand, easy to operate. Rechargeable & Portable: Built in a 230mAh rechargeable lithium battery, comes with USB cable for quick charging, convenient to use when travelling and going out. Note: Size and color may be slightly different due to manual measurement and differen light conditions. Thanks for understanding. Specifications: Lens Diameter: 3.9mm/ 4.9mm (Optional) Color: White Material: PC + ABS + Silicone Best Focal Distance: 1.2-1.5cm Pixel: 3 Million Gyroscope: 3-axis Graphics Sensor: CMOS Graphics Transmitting Speed: 30fps Wi-Fi: 2.4GHz, IEEE802.11b/g/n OS: Compatible with Android/ iOS Input: 5V 300mA Built-in Battery: 230mAh Lithium Battery Endurance: about 45min Charging Time: about 1h Package Size: 189 * 74 * 23mm / 7.44 * 2.91 * 0.91in Package Weight: 50g / 1.76oz Package List: 1 * Ear Camera 4 * Ear Pick 1 * Cap 1 * Accessory Storage Bottle 1 * USB Cable 1 * User Manual (English)