Support Wide Angle: Support wide-angle camera mobile phones, while traditional gimbal can't Face Tracking: Al face tracking, support many kinds of broadcasting apps Quick Horizontal & Vertical Switch: Switch between horizontal & vertical shooting with a single hand, simple and convenient Obvious Display: Bluetooth connection, mode status, and battery level indicator lights Compact and Convenient: Lightweight and Portable, mini design, set off at all times Specifications: Pitch Angle: 160° Roll Angle: 325° Pan Angle: 340° Controllable Pitch angle: +30°/-30° Controllable Roll angle: +90°/-90° Controllable Pan angle: +240°/-100° Working voltage: 3.4~4.2V(Standard 3.7V) Working currency: 150~3000mA (standard 1500mA) Working time: 4.5-5H Net Weight: 355g Payload: 280g Requirements for mobile phones: Diagonal line: ≤180mm Width: 55-90 mm Thickness: ≤9.5 millimeters Dimension: Unfolded: 260mm*130mm*88mm Folding: 152mm*110mm*46.6mm Bluetooth: yes Face tracking: yes iOS system: Support 10.0 and higher system version Android system: Support 6.0 and higher system version Operating temperature: 0℃-40℃