https://www.bhphotovide
Specs:
Dual-Handle, 3-Axis Motorized Gimbal
For iPhone Models up to 7 Plus
For Select Samsung S8, S8+, and More
For GoPro3/4/5
5 x 1/4"-20 Threaded Accessory Mounts
Slide Arm to Balance / No Counterweights
Up to 1-Sec Exposure for Low-Light Use
Remote Control Shutter Button on Handle
Automatic Vertical Mode Switching
Up to 8-Hour Run-Time on One Charge