1. Material: aluminum alloy
2. Applicable to: dormitory, office, Internet cafe
3. U-shaped design, anti-dropping
4. Solid base for more stable placement
5. Non-slip silicone to protect earphones
6. Rounded edges, safe to use
7. Dimensions: base 105x40mm, height 250mm, hanger 100x30mm
8. Weight: 260 grams