Model
JH-A610
Output. OSPL
90
Max.
Sound Gain
（
FOG
）
EQ Input Noise
Working Current
Total Harmonic Distortion
Working voltage
≤120dB+3dB
<40dB
≤29dB+3dB
450Hz
～
4000Hz
5mA
≤7%+3%
d.c.3.7V
Hearing amplifiers: 2 EarDome: 6
Cleanning Tools: 1 Manual: 1
USB Cable: 1
-29-
-30-
Follow operating instructions
B type applied part
Disposal in accordance with Directive 2002/96/EC (WEEE)
Date of manufacture
Serial number
Manufacturer information: The manufacturer is: Huizhou Jinghao
Medical Technology Co.,Ltd.
CE Labeling
This product satisfies the requirements of the applicable
European andnational directives
Warning/ Danger: Improper use might cause serious injuries.
IP code of the device: this device’s grade of against ingress of
solid foreign objects – the access probe of ≥ Ø 12.5mm shall not
penetrate; the grade of waterproof is vertically falling drops shall
have no harmful effects.
IP21
Item
Charging case Input voltage
Charging case Input current
Charging case Output current
Charging case Output voltage
Charging Case
d.c.5.0V
300mA
35mA X2
d.c.4.2 V
Adapte
：
1
Input
：
100-240V~50/60Hz 0.2A
Output
：
5V 1A 5W
* Optional accessories list:
Frequency Range
(Not narrower than )
IX.TECHNICAL SPECIFICATION
XI. NORMALIZED SYMBOLS
X.Accessories List
