DSP Technology Offering Crystal-clear Talking. This small earphone has a high dynamic of 7.2mm. High sensitivity speaker, polymer resin diaphragm. Bluetooth 5.0 and DSP technology, the bass is not thick. Medium and high frequency clear and soft, highfidelity stereo voice call.
.
BT 5.0 chipset deli..
DSP Technology Offering Crystal-clear Talking. This small earphone has a high dynamic of 7.2mm. High sensitivity speaker, polymer resin diaphragm. Bluetooth 5.0 and DSP technology, the bass is not thick. Medium and high frequency clear and soft, highfidelity stereo voice call.
.
BT 5.0 chipset deli..