Product Information
Availability
In Stock
Seller
KERUIJIA TECHNOLOGY LIMITED
About this item
- New Sleep Headband – Softer elasticity and reduced pressure compared to our previous model, with a thinner, more breathable fabric. Ideal for both indoor/outdoor workouts and quick naps. This 2-in-1 headband features built-in Bluetooth 6.0 and a 200mAh (0.67Wh) battery, delivering a nearly pressure-free fit for most adult users. Designed to fit head circumferences from 50–60 cm (approx. 19.7–23.6 inches) without feeling too tight.
