Meco Cofoe® Small In Ear Invisible Hearing Aid Amplifier

Features: - Help you hear the sound clearly and loudly,suitable for patients with mild to extremely severe hearing loss. - Ideal for watching movie, enjoying the drama, attending meeting,having class and chatting with friends. - Super mini size,not easily to be seen. - Reduce noise, provides good sound quality. - Anti-shock& anti-drop,user-friendly design. - Adjust volume to the minimum before wearing,Increase volume gradually to avoid sudden increase in sound. Description: Brand: Cofoe Model: D -C - C1L Color: Beige Host size(L*W): 1.8x1.2cm/0.71x0.47" Battery: A10 Calibration: Automatic Max SSPL90(dBSPL): 117 HFA SSPL90(4dBSPL): 107 Total harmonic wave distortion: 10% Peak Gain(5dB): 40 HFA FOG(5dB): 35 Frequency range: F1500,F2>3000Hz Working current: 1.36mA Power Voltage: DC1.2-1.4V Compression rising time: 48ms Equivalent input noise: 27.6 db Working Current: 2.5mA Power consumption: 7mW Recovery Time(ms): 1500 Style: Left / right(ear) Note: 1.Keep the ear plug clean. 2.Do not wear on swimming or rainy days 3.Remove the battery if you don't use it for long time. Package Included (1 set): 1 x Hearing Aids(Batteries included) 1 x Case 1 x Cleaning Brush 3 x Earplug