OVERVIEW ROV PRO Everyday 8 Motorized Slider ROV Backpack iOS/Android App Control Quick Release Ball Head Smartphone Mount Smartphone Variable ND Filter 5 lb Payload Up to 24-Hour Built-In Battery The Rhino ROV PRO & Backpack Bundle features the portable ROV PRO motorized aluminum slider with an 8 travel distance and remote iOS/Android app control. Designed for everyday use, the lightweight slider comes with a quick release ball head, smartphone mount, and smartphone variable ND filter. The slider is bundled with a compact ROV backpack de