Application range: computers recording production, singing recording, online K song, video chat, radio, live broadcast. Features: Made of fine quality metal material, stable and firm, suitable for support the sound card. 360 degrees rotation, can adjust the angle according to your needs, to meet different needs. Simple to install and convenient to disassemble, easy to carry and store. Suitable for variety of tripods. Height adjustable according to your needs. Specifications: Size: 200 x 130mm, 220 x 200mm, 230 x 160mm (optional) Color: black Material: metal Item weight: 200 x 130mm: 270g or 9.5ounce 220 x 200mm: 480g or 1.1lb 230 x 160mm: 360g or 12.7ounce Package size: 200 x 130mm: 210 x 140 x 40mm or 8.3 x 5.5 x 1.6in 220 x 200mm: 230 x 210 x 40mm or 9.1 x 8.3 x 1.6in 230 x 160mm: 240 x 170 x 40mm or 9.4 x 6.7 x 1.6in Package weight: 200 x 130mm: 290g or 10.2ounce 220 x 200mm: 500g or 1.1lb 230 x 160mm: 380g or 13.4ounce Packing List: 1 x Sound Card Tray