Universal for Android phone/tablets/Windows/iPhone/iPad/Mac, you only need to download the software in the manual, and then turn on the wifi connection product to use.The lens is IPX 67 waterproof and washable.Multi-purpose, can be used for ears and nose, mouth and pet ears.5.5mm small lens, suitable for adults, elderly, children and pets.6 LED lamp beads, no glare, good lighting conditions.High-definition image return, real-time viewing, suitable for daily ear cleaning care and professional ear disease examination.The waterproof camera lens can enter your body easily and painlessly, and provide a wider range of applications for the eyes, nose, mouth, skin, etc.Product name: wireless high-definition visual ear speculumMaterial: ABS+alloyPower supply mode: rechargeableBattery capacity: 200mAhProduct color: blackPixel: 1.3 million pixelsFocal length: 1.4-1.8cmLens diameter: 5.0mmWaterproof rating: IPX 67 (lens only)Charging time: 1.5hProduct size: 13*12*2cmProduct weight: 32gPacking list: host*1, charging cable*1, English manual*1, ear pick*3, color box*1, blister*1.