What's in the box:

Andoer PPL-06S Pro Auto Dolly Motorized Video Slider Skater 5 Speeds Adjustable Aluminum Alloy Max. Load 4kg with USB Rechargeable Battery 2.4G Remote Control Phone Holder for iPhone X/8/7/7plus/6 for Samsung Huawei Smartphone for GoPro Hero 7/6/5 Action

Features:
Portable 3-wheel auto dolly with 5 levels of adjustable speed(11.8mm/s, 16.4mm/s, 19.5mm/s, 22mm/s, 25.8mm/s), ultra low noise and stable movement, suitable for time lapse/macro/low angle video shooting.
The front wheel can be left and right rotated 90, so that you make the dolly move in straight line, circle route and opposite direction to achieve special shooting effect.
Come with a 2.4G remote control, you can change the moving direction and speed easily by the remote control; and there are control buttons on the dolly also.
The dolly body is made of high quality aluminum alloy material, max. 4kg/8.8lbs load capacity, can be used with smartphone, action camera, digital camera, DSLR camera, etc.
With a 650mAh rechargeable battery that can offer up to 8h working under mobile phone load(0.8h under max. load); can be conveniently recharged by the included USB cable.

Specifications:
Brand: Andoer
Model:PPL-06S Pro
Material: Aluminum Alloy
Max. Load Capacity: 4kg / 8.8Lbs
Speed: 11.8mm/s, 16.4mm/s, 19.5mm/s, 22mm/s, 25.8mm/s
Noise DB: 60db
Circle Route Running Range:(Front wheel turn right angle-driving radius)
- 10 - 450mm
- 20 - 210mm
- 30 - 135mm
- 40 - 75mm
- 50 - 40mm
- 60 - 12mm
Battery: 3.7V 650mAh 14430 Rechargeable Battery (Built-in)
Battery Life: 0.8h at maximum load; 8hrs for smartphone
Item Size: 12.5 * 14.5 * 4cm/ 4.9 * 5.7 * 1.6in
Item Weight: 237g/ 8.4oz
Package Size: 18.5 * 16 * 6.5cm/ 7.3 * 6.3 * 2.6in
Package Weight: 435g/ 15.3oz

Note:
The smartphone and camera showed in the picture are not included.

Package List:
1 * Dolly
1 * Remote Control
3 * Wrench
2 * Wheel Rings
1 * USB Cable
1 * Camera Screw
1 * Phone Holder
1 * User Manual(English/Chinese)