【Smartphone App Control】 The dolly can pair with iOS and Android smartphones for wireless smart control. It supports 3 modes: Manual, Video, and Time Lapse. Settings can be personalized and saved for quick application. Note: This camera dolly is one way wheel drive and is only suitable for use on flat tabletops and floors, not suitable for telephoto lenses

【Free Movement & 5 Speed Levels】You can operate the dolly in 5 speed levels by using the app. By manually angling the wheels, the dolly can achieve curved lines or move in circles. Different camera movements can help enhance your videos. Note: The direction of linear motion may shift slightly after a certain distance, you can fine tune the front wheel in the opposite direction.

【Shooting Mode Customization】 In Manual mode, you can set movement directions, speed (1–5 levels), and movement mode (even/slow). In Video mode, you can set movement directions, movement distance (66–999cm), and movement mode (even/slow). In Time Lapse mode, you can set shutter speed, frame length, number of shots, and fixed point shooting (Note: Time lapse photography needs a camera shutter cable and it is not included.)

【Smooth & Silent Step Motors】 In addition to the precision bearings on the wheels for smoothness, a high precision motor is used to ensure that the sound is kept within 30dB during operation for a quiet video recording environment

【Foldable & Wide Application】The dolly is foldable for easy storage. With a 1/4" screw and 360° ball head, it can mount a smartphone (phone holder accessory included compatible with iPhone 16 15 Pro Max Plus 14 13 Mini Samsung Galaxy S24 S23 Ultra, etc.), compatible with Canon Sony Nikon Fujifilm fuji DSLR mirrorless camera, and action camera of up to 6.6lb (3kg), for live streaming, interview, advertising, food videos, filmmaking, and more. The USB Type C is for charging and firmware upgrade