The GFeiyu G4 3-Axis Gopro Handheld Gimbal for GoPro HERO4/3+/3features agrip for easy one-handed operation and a design that hides all wires, resulting is a cleaner and sleeker look. Two sets of screws for the camera mount are provided: a shorter set for securing just the GoPro, and a longer set to accommodate a GoPro with an attached LCD Touch BacPac. The back of the camera mount maintains open access to the cameras power and video ports and lets you view the built-in LCD on the HERO4 Silver or the LCD Touch BacPac. The G4 is powered using two rechargeable 900mAh batteries, which slot into the handle. A battery indicator light on the device lets you know when its time to recharge the batteries using the included charger.