Feature: 1. HIGH RESOLUTION: WiFi action camera has 1920 x 1080P HD video resolution and 4032 x 3024 picture resolution, you can catch every detail of the clear footage with rich and undistorted colors to make the picture more vivid. 2. MULTIPURPOSE: With different bases, it can be used for home surveillance, cycling camera, and other activities. Compact and portable with waterproof housing, it is a versatile camera for various activities. 3. WIFI HOTSPOT: This action camera has a built in WiFi hotspot module, which is convenient for direct cell phone connection and wireless video transmission, you can watch videos directly. 4. LARGE CAPACITY AND LONG BATTERY LIFE: WiFi sports camera supports 256G memory card (not included), you can save more wonderful photos and videos. Built in 900mAh battery, USB charging, long standby time, can record while charging. 5. BUILT IN MICROPHONE: Small WiFi sports camera has built in microphone, high sound fidelity, wide pickup range, more wonderful picture sound. Suitable for cycling, running, hiking, etc. Specification: Item Type: WiFi Action Camera Material: ABS Color: Black Size: Approx. 32.6 x 37.8 x 33.3mm / 1.28 x 1.49 x 1.31in Battery: Polymer Lithium Ion Battery (Built in), Capacity: 900mAh Sensor: CMOS, 2063 Focus Length: f 3.23 Aperture: F2.4 Image Resolution: 12M (4032 x 3024) Video Resolution: 1920 x 1080P Continuous Recording Time: 180 Minutes Memory Card Slot: Maximum 256GB (Memory Card Not Included) Interface Type: Micro USB Support System: For Windows, for OS X, for Linux APP: Sports Camera (Scan to download or download from application store) WIFI: Built in WIFI Hotspot (Directly Connect to Mobile Phone) Waterproof: IP68. Package List: 1 x WiFi Action Camera1 x Base 1 x Quick Release Bracket 1 x Adapter 1 x Handlebar Mount 1 x User Manual 1 x USB Cable