TS-164Speaker Diameter: Ø40mmBattery Capacity: 3.7V 500mAhCharging Voltage: DC 5VBattery Life: 25h hoursMicrophone Sensitivity: -42 db ± 3 dbBluetooth Version: Version 5.3Charging Port: Type-C
TS-164Speaker Diameter: Ø40mmBattery Capacity: 3.7V 500mAhCharging Voltage: DC 5VBattery Life: 25h hoursMicrophone Sensitivity: -42 db ± 3 dbBluetooth Version: Version 5.3Charging Port: Type-C