Features 1.with adptor fit for 14"-50" televisions with back hole pattern up to 400x400mm 2.Extend, tilt and swivel your TV between 1.97” and 14.17” from the wall, which helps to clean and collect the cables. 3.wide-angle swivel between -90°to +90° meet different viewing needs. One TV set is endowed with the multiple functions. 4.Adjust the angle in every direction for easy viewing from any seat in a room relieving fatigue of your cervical vertebra and lumbar vertebra fatigue 5.you can fix the minor error while installation within ±3

Features
1.with adptor fit for 14″-50″ televisions with back hole pattern up to 400x400mm
2.Extend, tilt and swivel your TV between 1.97” and 14.17” from the wall, which helps to clean and collect the cables.
3.wide-angle swivel between -90°to +90° meet different viewing needs. One TV set is endowed with the multiple functions.
4.Adjust the angle in every direction for easy viewing from any seat in a room relieving fatigue of your cervical vertebra and lumbar vertebra fatigue
5.you can fix the minor error while installation within ±3