Usams TWS Earphone - YI Series US-YI001 Speakers Amplifiers convenient to use-Small size

convenient to use-Small size

2M-Color: White

-Small and exquisite

5"-Application: Laptop

-Support resolution up to 1920x1200 and 1080P (HDTV)

Usams TWS Earphone - YI Series US-YI001 Speakers Amplifiers convenient to use-Small sizeBluetooth 5. 0, more stable transmission and stronger signal Anti slip ear hook design, lightweight and comfortable wearing Anti sweat and waterproof, more convenient for exercise Clear sound quality, HD phone call Intelligent audio switching, support for single ear use Impedance: 32 Connection distance: 10 meters Frequency response: 20Hz 20KHz Sensitivity: 115dB 3dB Continuous talk time: about 4 hours Continuous playing time: 3. 5 4 hours Headphone