Enosis HUA-503B User manual
a) HUA-503(Bon conduction amplifier) + HUH-01(Bon conduction headphone)
b) Charging cable, Audio connecting cable, Portable pouch
c) Product pictures
1. Product configuration
d) HUA-503 KEY Designation
User manual HUA-503B
AMP HUA‐503 HeadphoneHUH‐01
Portable pouch ChargingcableandAudioconnectingcable
3.5pai, jackterminal
Condensermicrophone
Volume(VR+,VR‐)
LEDdisplay
PowerON/OFF
Callbutton
Charging thephoneconnector
2) key movement Summary
1. Call Button : Use it, when taking a telephone or when ringing off.
Also, when operating MP3 on Smartphone, operate it with PLAY or PAUSE.
2. Charging terminal : Charge after connecting USB terminal in PC and charging terminal.
Further, upon connecting Smartphone with Audio coneecting cable, it can use
when listening MP3 music & a call.
3. Power On Off : Movement power ON & OFF
4. Volume : Adjust volume size (VR+: volume loud, VR-: volume less)
5. LED Display : Indicate RED color & BLUE color to appy use specification
(BLUE color: POWER ON, charging completed. RED color : Battery charging)
6. 3.5Φ JACK terminal : Use after Bon conduction headphone PLUG.
7. Condenser microphone : Use microphone function when telephoning.
3) Put on, How to use and Pictures
a) How to put on
Put on the band in the back of the head and then, you can hear the sound only, when
touching a vibrator at bone around the ear
(Caution: kindly do not insert Bon conduction speaker of the headphone into ear hole.
b) The pictures for PUT ON of Bon conduction headphone
4. Music listening (impression)
The way how to listen a music through HUA-503
1 Audio connecting cable is connected to No.2 terminal and 3.5pai plug is connected to Smartphone jack.
2. Operate MP3 onto smartphone.
3. Turn on Power Key (LED is changed to Blue)
4. Adjust the sound volume with VR+,VR-
(In case of smartphone, the sound volume 10 ~ 13 will be good to use)
5.Listen a music after adjusting the sound volume
6. When listening MP3, if you push Call button (one time) , it is PLAY.
If you push it again (second time), it operates PAUSE.
7. Turn OFF on power key, when it is not used.
Itistestedbyactualbuyer
5 Phone call (telephoning)
It is possible to telephone with other people using HUA-503.
When listening MP3, how to telephone (how to receive a telephone)
1) When listening MP3, if telephone rings, a music on MP3 is OFF and then, telephone bell sound is
transmitted to Bon conduction headset.
2) If you push a call button, it is switched to telephone function.
And then, it is possible to talk to them.
(The sound is spread through microphone which is installedinside)
3) Upon finishing a telephone, if you push a call button in one time, a telephone rings off
and then, you can hear a music again.
(After listening a music, if you push a call button, it is operated with Music listening No.6)
* Caution : It is not possible to phone off with a call button.
d) The pictures how to connect HUA-503 and HUH-01 on Smartphone
e) The picture how to connect HUA-503 at computer and how to charge HUA-503
a) HUA-503(Bon conduction amplifier) + HUH-701(Bon conduction headphone)
b) Charging cable, Audio connecting cable, Portable pouch
c) Product pictures
1. Product configuration
d) HUA-503 KEY Designation
User manual HUA-503A
AMP HUA‐503 HeadphoneHUH‐701
ChargingcableandAudioconnectingcable HeadphoneHUH‐701
3.5pai, jackterminal
Condensermicrophone
Volume(VR+,VR‐)
Callbutton
Charging thephoneconnector
LEDdisplay
PowerON/OFF
2) key movement Summary
1. Call Button : Use it, when taking a telephone or when ringing off.
Also, when operating MP3 on Smartphone, operate it with PLAY or PAUSE.
2. Charging terminal : Charge after connecting USB terminal in PC and charging terminal.
Further, upon connecting Smartphone with Audio coneecting cable, it can use
when listening MP3 music & a call.
3. Power On Off : Movement power ON & OFF
4. Volume : Adjust volume size (VR+: volume loud, VR-: volume less)
5. LED Display : Indicate RED color & BLUE color to appy use specification
(BLUE color: POWER ON, charging completed. RED color : Battery charging)
6. 3.5Φ JACK terminal : Use after Bon conduction headphone PLUG.
7. Condenser microphone : Use microphone function when telephoning.
3) Put on, How to use and Pictures
a) How to put on
Put on the band in the back of the head and then, you can hear the sound only, when
touching a vibrator at bone around the ear
(Caution: kindly do not insert Bon conduction speaker of the headphone into ear hole.
b) The pictures for PUT ON of Bon conduction headphone
4. Music listening (impression)
The way how to listen a music through HUA-503
1 Audio connecting cable is connected to No.2 terminal and 3.5pai plug is connected to Smartphone jack.
2. Operate MP3 onto smartphone.
3. Turn on Power Key (LED is changed to Blue)
4. Adjust the sound volume with VR+,VR-
(In case of smartphone, the sound volume 10 ~ 13 will be good to use)
5.Listen a music after adjusting the sound volume
6. When listening MP3, if you push Call button (one time) , it is PLAY.
If you push it again (second time), it operates PAUSE.
7. Turn OFF on power key, when it is not used.
5 Phone call (telephoning)
It is possible to telephone with other people using HUA-503.
When listening MP3, how to telephone (how to receive a telephone)
1) When listening MP3, if telephone rings, a music on MP3 is OFF and then, telephone bell sound is
transmitted to Bon conduction headset.
2) If you push a call button, it is switched to telephone function.
And then, it is possible to talk to them.
(The sound is spread through microphone which is installedinside)
3) Upon finishing a telephone, if you push a call button in one time, a telephone rings off
and then, you can hear a music again.
(After listening a music, if you push a call button, it is operated with Music listening No.6)
* Caution : It is not possible to phone off with a call button.
e) The picture how to connect HUA-503 at computer and how to charge HUA-503
d) The pictures how to connect HUA-503 and HUH-701 on Smartphone
Table of contents
