White 1 Pair Rechargeable Hearing Aid Portable Digital Sound Amplifier Sr41 For The Elderly

SR41 is a non-programmable ITC hearing aid. Based on DSP systems, 4 channels WDRC and digital signal processing, SR41-V25 can provide your hearing clear and comfortable. No matter you are in quiet, noisy, outdoor environment, it will keep you hearing clea”%34″%34″%34″%34″%34″%34″%34″%34″%34_x005F_x000D__x005F_x000D__x005F_x000D__x005F_x000D__x005F_x000D__x005F_x000D_”%_x005F_x000D__x005F_x000D_34″%34″%34″%34″%34″%34″%34″%34″%34″$34″$34″$34″$34″$34″$34