Feature: 1. The electric ball head supports the horizontal 360° and 70° uniform rotation, which is convenient for video shooting. 2. Built‑in 1500mAh large capacity battery, battery life up to 10 hours. 3. The bottom has 1/4 inch screw that can be fastened to the tripod. 4. The top universal quick release plate can be compatible with most of the cameras on the market. 5. Equipped with mobile phone support, convenient to use mobile phone video shooting. 6. Type‑C interface power supply, support working while charging. Specification: Item Type: Ball Head Material: Plastic + aluminum alloy Color: As Pictures Shown Product Size: Approx. 102x102x110mm/4x4x4.3in Weight: Approx. 836g/29.5ozHorizontal rotation Angle: 360° unlimited rotation Vertical rotation Angle: 70° Horizontal rotation speed: 8 speed control,1.8°/ SEC -8°/ SEC Vertical rotation speed :8 speed control,1.8°/ SEC -6°/ SEC Remote control: 2.4G remote control, can be controlled separately, can be controlled at the same time Remote control channel: 00-19 Remote control distance: >20 meters/65.6ft Speed control mode: remote control speed control Maximum bearing capacity: 1000g/35.3oz Power: 0.5 W Charging time: 2H Battery life: 10H Battery: a single 18500 lithium battery of 1500mAh (Built-in) Remote control battery: 2xAAA (Not included) How to use:1. Turn on the power switch and the digital display lights up. 2. Press the CH channel button to display the current ball head channel, the selectable channels are 00-19 3. Press - or + to adjust the ball head channel value, the channel value of ball head to as to remote control and remote control channel value. 4. If the remote control channel is 00, all ball head can be controlled at the same time 5. 2 digital tubes display the current speed of the ball head. Both horizontal speed and vertical speed are available in 8 levels, and the speed can be adjusted on the remote control. 6. Press the 4 buttons of the remote control to achieve horizontal and vertical rotation. 7. The battery can last more than 10 hours. You can also use the mobile phone data cable to continuously supply power. Package List: 1 x Ball Head 1 x Remote Control1 x Mobile Phone Holder1 x Power Supply Cable1 x Manual Note: Built‑in battery for host, no battery for remote control.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.