Features:
Adopted Qualcomm Chip- Better Noise Reduction
The advanced chip we use in the hearing aids is to reduce the noise more efficiently. It's the most advanced ITE earphone chip there is, which means the most stable signal connection, better sound quality, lower power consumption. People FCC, ROHS certification, no radiation and harm to human ears.
Stereo Four-Channel Digital Channel
Stereo four-channel digital channel means good sound quality: clear er high, middle and bass sound. Better suitable for people in different ages.
Advanced Chip Hearing Amplifier and Hearing Aid Combo
HD rendering technology, producing incredible high quality sound with deep bass. It means you can listen to music by your hearing amplifiers!
Portable Charging Case and Over 40h Working Time
The charging box is charged with a built-in large-capacity battery, which can be charged anytime and anywhere. Put the hearing aids to the charging box. It can be used for 40 hours after charging for 2 hours. It is easy to carry and can be put into a pocket.
Exquisite Design
This hearing aids is small in size, convenient and comfortable to wear. Made of the latest materials, the shell is nano-coated, waterproof and sweat-proof. With low and medium power, Doosl hearing aids suitable for patients with mild to moderate hearing loss. It is an ideal hearing companion for people with hearing impairment who listen to music, talk or watch.
Note:
Please turn the lowest volume before use. Only one button to adjust volume and mode no need to use any external tools. Our hearing aids can be automatically turned on when it is taken out of the charging case, and automatically turned off when it is put back in. You also can press the button for seven seconds to turn on or turn off.
Specification:
Max sound out put:129+/- 5dB
Sound gain:>= 31dB+/- 5dB
Total harmonic wave distortion:<= 3%
Frequency range:300-3500MHz
Input Noise:<=32dB
Voltage:d.c.1.5V
Current:<=2mA
Item Weight:190 g/0.41lb
Item Size: 15x9.5x5.7 cm/ 5.9*3.7*2.2 in
Package Content:
1 x Vinmall Rechargeable Hearing Aids for Senior
1 x Charging box
1 x USB Charging Cable
6 x Hearing Aid Domes
1 x Acoustic Tube
1 x Cleaning Brush
1 x Instruction Manual
