Product parameter
- Brand : Kingxbar
- Name : U-shaped pillow
- Material : Breathable and skin-friendly, it can fit the skin material for a long time
- Color : Blue gray, gray black
- Features : 1. Gentle neck protection 2. Active noise reduction 3. In-ear type, immersed in sleep, built-in natural sound source mixed and edited into sleep aid music 4. Hoodie-style adjustment, easy adjustment of tightness
