Enhanced 720P HD Video With Extras, wide 75 degree viewing angle is complemented by auto IR-cut filter, which provides accurate image color balance for an exceptional 720P HD experience. This model also includes external mic/speaker audio jacks for optional outdoor two-way audio. Affordable price with high quality. Foscam now is back on track striving to provide customers security cameras with good price, quality and after-sales service with Houston, TX based service center. Hassle free for RMA even after Amazon 30-day return & refund terms with full US Warranty. Support service is available by email support@foscam.com and phone 1-844-344-1113. Enhanced night vision uses high-intensity IR LEDs that illuminate details in crisp, clear night vision up to 65 feet away. App push alerts and smart motion detection make the alerts more sensitive and relevant.