Application range: computers recording production, singing recording, online karaoke, video chat, radio, live broadcast. Features: Made of high-quality metal material, stable and durable, suitable for supporting sound cards. 360-degree rotation allows adjustable angles to meet various needs. Easy to install and disassemble, portable and convenient for storage. Compatible with a variety of tripods. Height adjustable to suit individual preferences. Specifications: Size: 200 x 130mm, 220 x 200mm, 230 x 160mm (optional) Color: Black Material: Metal Item Weight: 200 x 130mm: 270g / 9.5oz 220 x 200mm: 480g / 1.1lb 230 x 160mm: 360g / 12.7oz Package Size: 200 x 130mm: 210 x 140 x 40mm / 8.3 x 5.5 x 1.6in 220 x 200mm: 230 x 210 x 40mm / 9.1 x 8.3 x 1.6in 230 x 160mm: 240 x 170 x 40mm / 9.4 x 6.7 x 1.6in Package Weight: 200 x 130mm: 290g / 10.2oz 220 x 200mm: 500g / 1.1lb 230 x 160mm: 380g / 13.4oz Package Contents: 1 x Sound Card Tray