Brand Name: HEIYOUCAM Zoom type: Digital zoom Megapixels: 3 MP Zoom: 8x Origin: Mainland China High Definition: 3.0 Megapixels High-concerned chemical: None Lens Quantity: Single Lens Supported Operating Systems: No Lens (mm): 3.7mm Power Supply: Normal Style: Bullet Camera Connectivity: WIFI(2.4GHz) Installation: Wall Mounted Scene: Outdoor Color Night Vision: Yes Internal Storage: 256GB Video Compression Format: H.264 Video Compression Format: H.265 IR Distance(m): 15m Certification: CE Certification: FCC Certification: RoHS Shell Material: Plastic Color: WHITE Power Mode: Battery Powered Model Number: BW4 Supported Mobile Systems: Android Supported Mobile Systems: iOS AI Functions: Motion Detection IP Rating: IP66 App name: Other TF Card: 64G TF Card Rechargeable Battery Capability: Other Audio Output: Two Way Audio Rechargeable Battery: Built in Choice: yes