Ulanzi U Rig Pro Video Rig for iPhone, Phone Stabilizer Rig w Triple Cold Shoe Mount,Phone Tripod Mount for iPhone 12 11 Pro Max XS Max X 8 Plus OnePlus 7 Pro Samsung Google Pixel Vlogging Filmmaking update_march2023 Green light showing on the

Green light showing on the receiver works in acoustic guitar mode

you need to set the delay time to the shortest delay time of about 1 second (set counterclockwise for about 10 circles)

Lifetime Free SupportProtescreen 17 inch laptop privacy screen filters are protected under Protescreen lifetime policy

The long enough power cord makes it more convenient for you to use

upgrade systems

Ulanzi U Rig Pro Video Rig for iPhone, Phone Stabilizer Rig w Triple Cold Shoe Mount,Phone Tripod Mount for iPhone 12 11 Pro Max XS Max X 8 Plus OnePlus 7 Pro Samsung Google Pixel Vlogging Filmmaking update_march2023 Green light showing on theUlanzi U Rig Pro Video Rig for iPhone, Phone Stabilizer Rig w Triple Cold Shoe Mount,Phone Tripod Mount for iPhone 12 11 Pro Max XS Max X 8 Plus OnePlus 7 Pro Samsung Google Pixel Vlogging Filmmaking Product Features Simple Design and Multi function: Ulanzi Smartphone Video Rig delivers what one needs to be on the go as a filmmaker while using an iPhone as it has 3 cold shoe mounts to attach microphones, video lights and tripod etc Enough Mounting