Rechargeable hearing aid for individuals with mild to moderate hearing loss
The charging case is compact and convenient, making it easy to carry the earbuds with you wherever you go.
About this item
Form Factor In Ear
Special Feature Fast Charging
Product Dimensions 5.5 x 4 x 2.6 cm
Included Components 1 Pair Earbuds, 1 Micro USB Power Cable, Cleaning Kit, Multiple Size Transparent Ear Domes, Instruction Manual
max sound output:120+3dB. Sound gain 23+5b, total harmonic wave distortion<10%.frequency range:300-3500HZ. Rate power supply for current consumption:6mA charging case working current:< 70mA.charging case working voltage:3.7v.hearing aid charging current <30mA hearing aid charing voltage:4.2V charging time of two. hearing aids with charging base:3-4 times