Wireless Camera , Alytimes (Sricam) Metal Gun Type Waterproof Outdoor Bullet IP Camera WIFI Wireless Security Camera Supports Smart Phone Remote View Megapixel 1280*720 H.264 Intelligent Internet HD IP Camera NightVision and 3.6mm Wide Angle Lens, waterproof Onvif 2.4. Good Compatibility with NVR and CMS from Other Company Compatible with b/g/n routers. Requires 2.4GHz band, you must connect your smartphone to the 2.4 Ghz network before syncing to the camera. Note: NO-Support Micro SD storage, video recording Smartphone.