the feet are easily adjusted thanks to a flap closure system. The telescopic section can be adjusted by turning the crank and also can be adjusted directly by turning the circular lock in a clockwise directionAnd counter-clockwise d' a watch. Turn clockwise or counter-clockwise to change and fix the extension Angle of the legs. rotary rubber feet and integrated bubble level : arbitrarily rotating rubber feet are suitable for outdoor work or complex terrain, the lr force surface makes the support more stable. There is a built-in bubble level on the tripod, even if the tripod is placedOn uneven ground, the Angle of tripod can be adjusted to the help of bubble level. handle and carry bag : tripod handle allows you to carry it without difficulty when working on the job site and to move constantly. Comes with a soft carrying bag with an adjustable shoulder strap, you can carry the tripod comfortablyOn your shoulder or keep it clean. item model number: 3110 tripod color: silver tripod material: aluminum alloy ABS PTZ Type: PTZ 3D tripod load: 1 kg tripod net weight: 320 g number of leg sections: 4 sections storage size: 34cm maximum working height: 103 cm minimum working height: 33 cm do not lift center axis: 85cm storage Volume: 7.8 * 7.8 * 34.5c the tripod adopts 1/4 inch (6mm) screw interface, which is suitable for a variety of devices, and can be freely connected to a variety of devices: tablet, SLR, extra light, mobile phone. the package includes : tripod, non woven bag, packaging box