2-in-1 hat made of a soft and comportable material, including a wireless bluetooth headset along with a LED light that can help in dark environments. Occasion: hiking, skating, skiing, jogging, dog walking, or simply walking in winte!
Specifications: Material:Acrylic Color:Dark Gray/Black Size:One size Head circumference:50-60cm Gender:Unisex Bluetooth technology: V5.0 Frequency: 2.402 GHz to 2.480 GHz
- Spreading distance: 10 meters
- Minimum microphone distance: 1 meter
- Battery capacity: 3.7V/150 mAh
- Charging time: within 2 hours
- Continuous working time: 6 hours