Crystal-Series Wireless Mini Headphones with LED Display

Hi-Fi Stereo Sound

Bluetooth 5.3

Smart LED Display

Feather-Light Fit

Dimensions: Earbuds 1.93 x 1.87 x 1.36 cm
Charging case: 4 x 4 x 2.7 cm
Bluetooth version: 5.4
Battery capacity:
Earbuds: 30 mAh
Charging case: 180 mAh
Weight: Approx. 22 g