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Function Instruction

① 

Audio input connector: it connects with player equipment via audio cable. 

② Headset output connector: it suits for connecting with headset of 3.5mm 

connector (compatible with headset with or without microphone)

③ Charging connector: it charge the headset amplifier via Micro USB charging cable. 

④ Charging LED: during charging, it lights up red. After charging, it keeps lighting up 

green. 

⑤ Power LED: after turning on the amplifier, this LED keeps lighting up green. It 

keeps lighting up red during low power voltage. After lighting up for 45 minutes, the 

amplifier turns off automatically and the LED lights off. 

⑥ Power switch/volume knob: turn it clockwise. When you hear the sound DA, the 

headset amplifier turns on and power LED lights up. Continue to turn knob clockwise 

to increase volume. Turn knob counterclockwise to decrease volume. Continue to 

turn it fully. You hear the sound DA. The headset amplifier turns off and power LED 

lights off.

⑦ 

 BASS switch

ON(boost the bass

),

OFF (bypass mode

).  

HA 101

PORTABLE HEADSET AMPLIFIER

Charging connector

Power LED

Charging LED

Headset output connector

Audio input connector

BASS switch

Volume knob

09

Summary of Contents for HA 101

Page 1: ...HA 101 PORTABLE HEADSET AMPLIFIER...

Page 2: ...HA 101 400 6828 333 HA 101 HA 101 1 2 3 4 5 6 12 7 8 01...

Page 3: ...1 1KHz RL 16 1W THD 1 1KHz RL 16 16 300 97dBV A 80Hz 5dB 4 1 5A USB 5V 1 1 5A 12 11 1V 880mAh 15 AUX 3 5mm 3 5mm Micro USB HA 101 1 3mm 1 2m 1 Micro USB 1 1 HA 101 02 2 2 1 1 0 005 at 1KHz OUT 88mW R...

Page 4: ...3 5mm Micro USB 45 BASS ON OFF HA 101 03 BASS...

Page 5: ...HA 101 1 USB DC 5V 1A 5V 1 5A 5V 2A 2 3 5V 1 5A 4 1 2 MP3 3 04...

Page 6: ...1 2 3 BASS ON 1 2 3 4 5 6 7 8 HA 101 05...

Page 7: ...HA 101 2006 2 28 SJ T11364 2006 Pb Hg Cd CrVI PBB PBDE SJ T11363 2006 SJ 11363 2006 06...

Page 8: ...fficiency and promote audio quality HA 101 PORTABLE HEADSET AMPLIFIER 1 Professional audio operational amplifier high slew rate low distortion to reproduce original sound 2 High power output sufficien...

Page 9: ...eighted Bass Gain 80Hz 5dB THD 0 005 at 1KHz OUT 88mW RL16 Input Impedance 5K Dimension 160 66 16 5mm L W H Net Weight 180g Specification Battery Specification Battery Type Li ion battery Recharging U...

Page 10: ...It keeps lighting up red during low power voltage After lighting up for 45 minutes the amplifier turns off automatically and the LED lights off Power switch volume knob turn it clockwise When you hear...

Page 11: ...power supply is used it takes about 4 hours to charge fully After charging fully stop it to avoid over charging Note for the first time operation it is recommended to charge fully first If the headse...

Page 12: ...smoke abnormal smell happens please turn off the power switch and disconnect the power plug with power socket and send the product to local dealer for maintenance 4 The product and accessories should...

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