Comfortable USAMS TWS SM-Series headset. 
Comfort and great design in one. Thanks to the use of three-band tone equalization, the sound from the headphones is cleaner and noise-free. Small and light, they will accompany you everywhere - at work, while exercising or while cycling. Headphones with a built-in microphone use the Bluetooth 5.0 standard. This is a headset for those who need a lightweight, stylish design for listening to music and making high-quality calls.
Improved touch control, 3D stereo surround sound, long battery life, stable transmission. The set also includes a dedicated case that works as a power bank with a capacity of 320mAh.