With premium lens, rich colors without distortion, which makes the picture more vivid, with 1080P pixels, just right clarity. With built in WiFi hotspot, built in WiFi module, direct connection of mobile phone, wireless video transmission, you can watch video directly. The camera has a built in microphone, high fidelity audio, a wide pickup range, and the picture has more exciting sound. Built in large capacity lithium battery, long standby time, USB interface, support a variety of power supply methods, recording while charging. Hotspot WiFi Camera Specification: Material: Plastic and MetalGross Weight: 132g / 4.7ozBattery Capacity: 900mAh(delivered with built in battery); Voltage: 3.7V; Type: Lithium Ion BatteryMemory Card: Maximum support 256GBImage Resolution: 12M(4032 x 3024)File Format: JPGVideo Resolution: 1920 x 1080P 25FPS Video Compression Format: MP4(H264)Continuous Video Recording Time: Video Recording 3 hoursOperating Temperature: -10~50℃WIFI Distance: 15 metersPackage List: 1 x Mini Camera 1 x Adapter 1 x Holder 1 x Flat Base 1 x Charging Cable 1 x Instruction Manual