Warm knitted hat with 4.2 Bluetooth

The hat is very warm and soft. With this hat you can call warm or listen to music when you are outside. An ideal alternative in winter! SPECIFICATIONS: Material: acrylic Bluetooth: BQB certification Style: casual, sport Item Weight: 200 grams Color: red, blue, black, khaki. dark gray, light gray Occasion: work or everyday life Season: spring, autumn, winter Package: 1*Warm knitted hat Notes: Please allow slight measurement deviations due to manual measurement. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed in the pictures.