ECHO
You can click the link in the description or buy from your local dealer.
Product information：
Driver | 10 mm dynamic transducer
Diaphragm material: Beryllium-Coated Dome+PU Suspension Ring
Frequency response range | 20-20000 Hz
Wireless connection: Bluetooth 5.2
Impedance: 32 Ω
Max communication range: 10M
Bluetooth protocol: aptx, aptx adaptive, AAC, SBC
