The sound quality of the digital earphone is crystal clear. You won't have any hissing or weak connection issues. The ea···
The earphones use digital signals instead of analog signals, which makes the connection more stable and less likely to b···
The connection distance between the headset and the host can reach more than 20 meters, and there is no need to hang a c···
Bluetooth spy earpiece, microphone and earpiece both connect cellphone by bluetooth
Bluetooth spy earpiece, microphone and earpiece both connect cellphone by bluetoothspy earpiece lir 640
GSM spy earpiece , invisible bluetooth earpiece
GSM spy earpiece , invisible bluetooth earpiece
spy earpiece , invisible earpiece, mini bluetooth earpiece ，GSM earpiece
spy earpiece , invisible earpiece, mini bluetooth earpiece ，GSM earpiece
We have been focusing on special applications of Bluetooth technology for more than 15 years. We can provide self-developed products, customize products for customers, or embed our products into customers' own products.