About this item:
15cm * 9cm * 6cm
0.3kg
Support Payment Term:
HSBC Hong Kong
paypal
Alibaba Pay
Western Union
USD
EUR
GBP
SGD
HKD
CNH
CAD
MXN
BRL
JPY
THB
MOP
AUD
NZD
PLN
CZK
HUF
RON
CHF
SEK
NOK
DKK
TRY
AED
SAR
ILS
ZAR
$0.00
Page 1 of 2
We produce more than 100+ types of hearing aids, include rechargeable/battery/bluetooth/APP
controlled/digital/analog/programmable/BTE/ITE/ITC/CIC/IIC/RIC/OTC.
Specification
Peak OSPL90(dB SPL) | ≤107+3dB |
OSPL90-HFA(dB SPL) | 104±3dB |
Harmonic distortion | ≤3% |
Peak Gain(dB ) | 31±4dB |
HFA/FOG Gain(dB ) | 28±4dB |
Equivalent input noise(dB) | ≤30dB |
Frequency response range(Hz) | F1≤500Hz, F2≥4000Hz |
Battery drain | NA |
Warranty | 1 year |
Packing | 15.3x9.6x5.8cm |
Certificate | CE, FCC, ISO, ROHS |
- APP control (HA smart) - Bluetooth
- 130nm digital signal processing chip
- 4-channel automatic volume control (WDRC)
- Hyper cardioid pickup pattern microphone Double microphones Middle-power output with low distortion Adaptive feedback cancellation
- Layered Noise Reduction Automatically saving volume & Mode Multiple functions with one button
- 3 program modes Mode switch prompt tone Volume change prompt tone
- Low battery warning indicator Booting delay prompt tone Magnetic catch charging
- Booting Automatically out of box, Power off