USAMS earphones YQ24 with magnet, Bluetooth, 130mAh, black

Technical characteristics
-Bluetooth version: V5.3
-connection range: up to 15 meters
-resistance: 16Ω
-earphone sensitivity: -42 +/-3dB
-frequency response: 20Hz – 20KHz
-battery capacity: 130mAh
-music playback time: about 20 hours
-talk time: about 20 hours
-charging time: about 2 hours
-charging port: Micro USB
-color: black

Package contents
-earphones
-charging cable (USB to USB-C)
-user manual