TWS technology is based on the development of Bluetooth chip technology. According to its working principle, it means that the mobile phone is connected to the main earphone, and then the main earphone is quickly connected to the auxiliary earphone by wireless means, so as to realize the true wireless separation of the left and right channels. When the slave speakers are not connected, the master speakers return to mono sound quality.
TWS Earbuds T28J, has High Performance chipset BT V5.3 and HD calling and sound quality. It is good quality and very stable.It also has Long play time up to 24 hours.cost performance exceed the same price range earbuds from other factories.
Earphones 40mAh / Charging case 250mAh
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