Very important notice
Recharge any time
Under normal conditions and when properly used, the battery can be
recharged and discharged for 500 times on average.
In order to extend the usage life of the rechargeable battery, it is
strongly recommended user charge the hearing aid whenever it is not
in use.
Please note that there is no need to recharge your hearing aid until it is
almost out of power. To charge your hearing aid whenever you don’t
use it will be helpful to maintain the rechargeable battery and extend
the usage life for recharging and discharging up to 500 times.
When the rechargeable battery has almost run out of power, the sound
from the hearing aid will reduce. Please do not treat it as defective, just
put your hearing aid back to the charging case or use the AC adapter to
recharge your hearing aid.
Specification
General title of commodity:
BTE Rechargeable Hearing
Amplifier
Purpose and function:
For assisting people with hearing
problems
Standard Frequency:
1600Hz
Max. output sound level gain:
50 ± 5dB
Highest Sound pressure level for
input SPL 90dB:
145dB ± 5dB
Equivalent input noise level:
Below 29dB
Built-in rechargeable battery
current:
<3mA
Rechargeable time:
Up to 500 times in total
Continuous use:
12-16 hours when fully charged
Operating temperature/humidity:
+10
°C - +40 ° C, 30% - 85% RH
Storage temperature/humidity:
-10
°C - +60 ° C, 30% - 85% RH
Size: Hearing Device
55mm(L) x40mm(W) x 10mm (H)
Charging case
100mm (L) x 65mm (W) x22mm
(H)
Weight: Hearing device
>7.6
Charging case
> 58.4g
Material:
Ear cap
Hearing amplifier
Charging case
AC adapter
Silicone
ABS
7
