DESCRIPTION
- This Bluetooth music knit hat has a built-in high-definition speaker and control module, which can achieve 4-8 hours of battery life.
- The brim of the hat is embedded with LED light strips, supporting three lighting modes, and using skin friendly materials to ensure a balance between warmth and breathability.
- Whether it's creating a dynamic atmosphere during night runs, providing convenient lighting during camping, or answering phone calls during skiing, it can operate continuously in cold environments, perfectly integrating technological protection and trendy aesthetics.
Details
- Style: Beanie Hat
- Width: 9.45in / 24cm
- Height: 9.84in / 25cm
- Size: M (22"-22 7/8")
HOW TO DETERMINE YOUR HAT SIZE

Use a tape measure (or a length of string that you will have to hold up to a tape measure) to determine the length. Place the string or tape around your head about 1/8″ above your ear, across the mid-forehead, completely circling your head. Hold the tape firmly, but not too tightly. Basically you need to measure your head exactly where the hat will sit. If your measurement falls between sizes, choose the next largest size.
HAT SIZING CHART

Please Notes
- The actual color of the item may be slightly different due to different brightness of the screens.
- Due to different measurement methods, please allow 0-2cm discrepancy.


