Please buy from ZHJ Ausma Electronics
Features:

Solid and Sturdy: Made of heavy-duty steel and dual articulating arms, this TV wall mount is certified for its performance, durability, and safety, and can easily hold up to 60kg.

Comfortable Viewing Experience: The full motion TV wall mount tilts +15 /-15 to reduce glare and swivels +75/-75 to redirect the screen without the need for tools.

Wide Compatibility: The swivel TV wall mount fits most 55"-85" flat or curved TVs with VESA patterns 200x200, 400x200, 300x300, 400x400, 600x400, 400x300. ( TV mount is compatible with Samsung, Sony, Panasonic, Thomson, Toshiba, Sharp, LG,etc. ) Designed for installation on concrete, and brick walls.

Space-Saving Design: The articulating wall mount tv bracket with dual swing arms can extend 500mm for viewing and retracts back to 100mm for a low-profile look. The wall plate has openings to mount over an electrical plate for better cable management and organization.

Quick & Easy Installation: Instruction manual, mounting hardware, and drilling template is included with the 55"-85" TV mount. The upgraded front support bar design utilizes less bolts to help make assembly fast and simple.

Specifications:
TV Size: 55-85inch
Max Load: 68.2kg
VESA: 200x200, 400x200, 300x300, 400x400, 600x400, 400x300
Tilt Angle: +15 /-15
Swivel Angel: +75 /-75
Extend Length: 100-500mm

What's in the box
1x TV Wall Amount
1x User Manual