New item opened for review only, never used, perfect condition.
Includes 3.5mm AUX cable for direct connection to TV or PC with only 3ms latency for lip sync. Knowles balanced armature driver provides clear sound.
Charging case has built-in UV-C sterilization light, automatically sanitizes during charging. No Bluetooth or phone App needed, switch modes via charging case buttons. For mild to moderate-severe hearing loss.