【Carbon Fiber Camera Slider with Adjustable Legs】 Made of carbon fiber and aluminum alloy, this dolly track camera slider stably supports supports up to 4.4lb/2kg horizontally, 2.2lb/1kg at a 45° tilt, and 2.2lb/1kg vertically. The upgraded 360° adjustable legs allow for more flexible angles and can be elevated from 2 to 5cm for optimal balance on uneven terrains. The bubble level swiftly checks the horizontal alignment | 【Noiseless Smooth Sliding & Versatile Mounting】 Featuring 4 high precision bearings, the dolly glides smoothly along the 16"/40cm rail for seamless and noiseless video content without distractions, and effortlessly position it using the side tension knob. With 1/4" and 3/8" mounting threads at the bottom and each end, this video slider can be mounted on a tripod or light stand, and shoot horizontally, vertically, or at 45° tilt | 【Angle Adjustable Ball Head】 The mini ball head with a U shaped notch for 360° rotation and 90° tilt adjustment. A top 1/4" screw is compatible with Canon Nikon Sony Panasonic Samsung DSLR cameras, DV Camcorders, mirrorless cameras, action cameras, smartphones (Only phone clamp and action camera mount adapter included), and more | 【Phone Clip & Action Camera Mount】 The rotatable phone holder ensures 360° flexible angles, and features an extra 1/4" thread and a cold shoe for LED fill lights or microphones. The 2.2"~3.4"/5.7~8.6cm adjustable phone clamp is compatible with iPhone 15 Pro Max 15 Plus 14 13 12 Pro Max Mini Samsung Galaxy Note Google Pixel Huawei etc., and the action camera mount adapter is compatible with GoPro Hero13 12 11 10 DJI OSMO Action 4 3 2 Insta360 X3 X2 action cameras | 【Lightweight & Portable】 Lightweight at 21.7oz/615g, this camera dolly slider adds no bulk to your luggage, with a carrying bag for easy transport and storage, perfect for outdoor photography