Higi Technology BH101 User manual

Shenzhen Higi Technology Co.,LTD
BH101 Page 1 of 7
User manual
FCCID: 2AKSC-GH
Name Wireless headset
Model BH101
Change history
Version Date Person Remarks
V0.1 2015-11-12 CYX First release
V0.2 2016-6-17 CYX 1,update standby time; 2,update PCB draw

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Content
Change history ------------------------------------------------------------------------------------------------------- 1
Product feature ------------------------------------------------------------------------------------------------------ 3
Product appearance ------------------------------------------------------------------------------------------------ 3
Operation-------------------------------------------------------------------------------------------------------------- 4
Low battery indication and charging --------------------------------------------------------------------------- 5
Summary of LED Indication --------------------------------------------------------------------------------------- 5
Power consumption ------------------------------------------------------------------------------------------------ 6

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Product feature
Bluetooth Compatible Specifications: V4.1
Operating Frequency Band: 2.402GHz~2.480GHz unlicensed ISM Band
Output Power: Class 2 Power Output, up to 10 meters
Support Profiles: HSP1.2,HFP1.6,AVRCP1.4,A2DP v1.2
Support SBC,APtX codec
Voice prompt
Battery Used: 90mAh (Rechargeable Lithium Polymer), 3.7V DC
L30.0mm*W6.5mm*T4mm
Play Music time: up to 5Hours
Standby time: up to 200 hours
Charger time:about 2hours
Product appearance

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Operation
Turning ON/OFF
To turn on the BT HEADSET
When BT HEADSET is under off mode, press and hold the “MFB” button 2 seconds until you
hear “Power
On” and blue LED light 1 5.second.
To turn off the BT HEADSET
Press and hold the “MFB” button 4seconds until you hear “PowerOff” and red LED light 1.5
second.
When losing the connection. The BT HEADSET will be automatically turned off in 5 minutes
later.
Pairing
You are required to pair the BT HEADSET with you mobile phone before using it.
1)under power off mode. press and hold the “MFB” button 6 seconds power on BT
HEADSET, BT HEADSET will enter pair mode after power on;
2).The phone will search all Bluetooth devices within 10 meters and display them as a list
3).Select “BH101” from the list. Enter the passkey “0000” to pair and connect the BT
HEADSET to you phone.
4).The LCD Bluetooth logo icon will turn on when both devices are successfully paired.
Note: If the pairing can’t be completed within 2 minutes after the pairing mode is activated,
the BT HEADSET will be enter idle mode, please repeat step to pair the BT
HEADSET.
Answer Calls
When incoming call, short press the “MFB” button on the headset to answer the call.
Ending Calls
During the call, short press the “MFB” button end the call.
Rejecting Calls
When in coming call, press and hold the “MFB” button for 2second to reject an incoming
call.
Answer or reject the second call:
-Answer the second call: during a call, when another call coming, double press the
“MFB” to pick up the call and the first call will be hold
-Reject the second call: during a call, when another call coming, press and hold “MFB”
for 2second to reject the call。

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Swap the call
-During the three way call, double press “MFB” button twice to swap the call
-During the three way call, short press “MFB” button to end the current call and another
call will be active automatic
Mic mute/unmute
Mute: During the call, short press the “V+” and “V-” button to mute the microphone.
Unmute:under mute mode, short press the “V+” and “V-” button to unmute the
microphone.
Play/Pause
If BT HEADSET is connected the phone or other audio deivce , short press the “MFB”
button to starting the music playing.then short press the “MFB” button again pause the
music.
Forward
Under music mode, long press the “V+” button 2seconds to forward song.
Backward
Under music mode, long press the “V-” button 2seconds to backward song.
Adjusting the Volume
To increase the volume –During the call or Music, Press the “V+” button to increase
volume by one level, repeat this procedure until you have reached the desired level.
To decrease the volume –During the call or Music, Press “V-” button to decrease the
volume by one level, repeat this procedure until you have reached the desired level.
Factory reset
Under power off mode. Press and hold “MFB” button for 10 seconds to factory reset. The
paired list will be deleted.
Low battery indication and charging
BT headset charging voltage via USB to 5V.When the battery voltage is lower than
3.3V, the red LED begins to flash And A tone sounds every 2 minutes. When the
battery voltage is lower than 3.0V BT HEADSET will automatically shut down
Summary of LED Indication

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Status LED LED Indication
Power on Blue On 1.5 second
Power off Red On 1.5 second
Standby mode(connected) Blue 500ms_ON, 7.5s_OFF; repeatedly
Idle mode(disconnected) RED LED Blink once every 3 seconds
Pairing in progress Blue/Red 1s_BT_ON&&PWR_OFF,
1s_BT_OFF&&PWR_ON; repeatedly
Call active Blue Same as “Bluetooth connected”
Play Music Blue Same as “Bluetooth connected”
low battery Red 250ms_ON, 250ms_OFF; 250ms_ON,
250ms_OFF; 250ms_ON,
8750ms_OFF; repeatedly
Charging in progress Red LED steady on
Charging completed Red LED off
Power consumption
Status Result
Power off 0.03uA
Standby mode(connected) 0.45mA
Idle mode(disconnected) 0.42mA
Play music -10dBFS IEC268-1.wav 16.8mA
Charge current 78mA
low battery level 3.3V
Low battery power off level 3.0V

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Federal Communications Commission (FCC) Statement
This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
●Reorient or relocate the receiving antenna.
●Increase the separation between the equipment and receiver.
●Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
●Consult the dealer or an experienced radio/TV technician for help.
Warning: Changes or modifications made to this device not expressly approved by
Shenzhen Higi Technology Co.,LTD may void the FCC authorization to operate this device.
Note: The manufacturer is not responsible for any radio or TV interference caused by
unauthorized modifications to this equipment. Such modifications could void the user’s
authority to operate the equipment.
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