Newstar 55 is a power instrument in New Star series. With WDRC compression, Adaptive Noise Reduction, and 4 programmable memories, the external volume control, it offers greater fitting flexibility and sound quality.

 Newstar 53 is a fully digital signal processing instrument with fashionable shape, WDRC compression, Adaptive Nose Reduction, and 4 programmable memories, the external volume control offer greater sound quality to the users.

 Newstar 35 offers nature sound quality with 100% digital signal processing circuit. Dual-channel WDRC, programmable Feedback manager, and BILL, capabilities of processing signal input up to 115dB with no distortion which jointly help you enjoy the hearing.

 Newstar 33 is designed for mild to severe hearing losses. It is a fully digital signal processing instrument well equipped with dual-channel WDRC, programmable Feedback manager, and BILL.