Smart Sporty Cap (GK113) (* Block harmful sunlight away in sleek and stylish design
* HD sound quality&noise reduction
* Adjustable hairband
* Open listenting
)
Characteristic
Bluetooth Version:5.3
Chipset:JL7006
Working Distance:10m
Speaker size: 22MM
Play Time:About 5~6h
Battery Capacity:90mAh*2