Behringer BT251-BK, Wireless Cable for In-Ear Headphones, Battery operation up to 7 hours, Bluetooth 5.0, Range up to 10 m, CODEC support: aptX, AAC, SBC, Microphone sensitivity -42 dB (± 3 dB) at 1 kHz, 0 dB = 1 V / Pa, Rechargeable lithium...
Thomann Italia