Brinno ART200 Pan Lapse Bluetooth Programmable Time Lapse Camera Base/Tripod Head Smartphone-programmable rotating camera stand allows you to take smooth, sweeping real-time videos or panning time lapse videos For use with Brinno cameras, digital video cameras and action cameras using tripod mount, or smartphone using included smartphone clamp Programmable via Brinno's smartphone app, which connects via Bluetooth (Android 4.3 or higher or Apple iOS) From within the app you can easily set speed of rotation, time lapse time interval, panning angle and rotation direction Operates on 2 AAA batteries (included); battery life can range between 48 hours and 30 days, depending on camera weight and speed setting