Product Details
Amplified Handset for added receiver volume in noisy surroundings, poor line quality, and for the hearing impairedUniversally compatible with carbon, electret or dynamic transmittersCompatible with virtually any telephone with a K-style handset.Solves compatibility issues and simplifies orderingNoise cancelingHearing aid compatibleAC powered amplified handsetImprove listening volume up to 20dB for clearer reception