Neewer Z1-Rider 3-Axis High-precision Handheld Steady Gimbal PTZ Camera Mount Built-in Independent IMU Module Stabilizer for Gopro Hero4 Session 4 3+ 3 2 1 Xiaomi Yi SJ4000 SJ5000 SJ6000 SJ7000 Neewer Zhiyun Z1-Rider Multi-function 3-Axis High-precision Handheld Steady Gimbal PTZ Camera Mount Built-in Independent IMU Module Stabilizer Compatible with Head Strap Belt Mount, Chest Strap Belt Mount, Extension Selfie Monopod, Bicycle Mount And Other Accessories for Gopro Hero 4 Sliver Black 3+ 3 2 1,Applicable accessories (Not included): Extension pole, remote control, battery extension rod and other accessories for Gopro Hero 1 2 3 3+ 4. BacPac Supported, help you catch the perfect shoot. Battery: 18350 LIPO battery, 900mAh. For connecti8ng power to a battery charger, please prepare portable charger or connect to a USB port of PC. Different Rotation Angles: 360 tilt working angle, 80 roll working angle, 300 vertical heading working angle. Line Length between Handle and gimbal:59" / 1.5m.