Features:
Mobile APP Control: Supports mobile phone APP wireless remote control, you can scan the OR code on the users manual to download APP, which is compatible with Android/ iOS smartphone system, and remote control distance is up to 8M without interference.
Multiple Photography Modes: Supports time-lapse photography, parameter custom selection; can be placed on desktop or a flat surface for straight-line/ curved-line photography; supports video automatic loop recording without frequent operation, and A-B point positioning photography.
Stepless Speed Adjustment: Maximum speed is up to 7.8cm/s, and the speed is adjustable for 0%-100% steplessly; adopts stepping motor, precise control and low noise, close-range video can be recorded quietly.
Built-in Rechargeable Battery: Built-in 1800mAh rechargeable Li-ion battery can offer up to 3 hours service time after being fully charged; you can charge the battery via the type-c charging port and charging cable is provided.
Wide Compatibility: max. 3kg load capacity and comes with a 1/4 inch & 3/8 inch mutual screw, the auto dolly can work with DSLR/ILDC camera, camcorder, sports camera, mobile phone, etc. And the APP's shutter button supports most mirrorless camera.

Specifications:
Material: Plastic
Load-bearing Range: 0-3kg
Battery Capacity: 1800mAh
Charging Time: About 1.5H
Working Time: about 3H after fully charge
APP Remote Control Distance: max. 8M(without interference)
Speed: max.7.8cm/s, Speed Adjustable 0%-100%
Item Weight: 447g/ 15.8oz

Note:
The camera, ballhead, smartphone, phone holder, slider are not included.

Packing List:
1 * Auto Dolly
1 * USB Charging Cable
1 * Mutual Screw
1 * Rubber Ring(large)
1 * Mini Wrench
1 * Users Manual(English & Chinese)