Operation Manual

Charge your product in advance!
Please charge your iMage A7 by connecng it to a USB port. Please fully charge your product
before using it for the first me.
Power Light Indicator
Once powered on and the power status light indicator turns white, then the device is in ready
mode.
Charging: Once the iMage A7 is powered off and the power status indicator (NO.1) is turned on,
then the device is charging; it turns off once the device is fully charged.
Baery level: When the power status indicator (NO.1) flashes red: the baery is low and charging is
required. It turns off when the baery is full.
Note: A baery le uncharged for a long me may hamper its service life significantly. Please
recharge your device at least once a month.
Start using your device
Press and hold the power buon for 4 seconds to power on your iMage A7; it then enters different
modes based on sources of sounds detected.
1. Power/charging status light indicator
2. Microphone jack
3. Microphone mute/unmute
4. USB port
5. Power buon/Fn buon
6. Playback volume down
7. Playback volume up
8. 3.5mm Phone Jack
Mode selecon: LINK mode (oponal)
Oponal host devices, including iMageTech M6 Wireless Speakerphone System, iMage VC Adapter
II, and iMage Dongle required to cascade connecng to audio I/O of the video device to enable
iMage A7 as the external auxiliary microphone of your video system.
Connecon method:
1. Turn on the iMage A7 to enter the pairing ready mode.
2. Connect the I/O port of iMageTech M6 or iMage VC Adapter II to the audio I/O port of the
video device. If an iMage Dongle is available, connect it to the USB port of your computer for
auto connecon with iMage A7.
3. Power on iMageTech M6 or iMage VC Adapter II to auto-connect to iMage A7; once connected,
proceed with the meeng by using the laer to talk with the aendants and listen to remote
ones through the 3.5 phone jack.
* Please refer to manuals of host devices including iMageTech M6 Wireless Speakerphone
System/ iMage VC Adapter II/ iMage Dongle for detailed connecon steps.
* In case of any connecon error between the A7 and the host device, try re-connecng the two
by pressing the pairing buon of the host device or running the iMageTech Audio Management
App.
Mode selecon: Bluetooth mode
You can Bluetooth connect smartphones, tablets, and other mobile devices to make iMage A7 as an
external microphone.
Connecon method:
1. Power on your iMage A7 to enter the pairing ready mode.
2. Select "Search Bluetooth device" on the smartphone or tablet device you want to connect to.
3. Click to select "iMage A7_XX" on the device list to pair with it.
4. Once the white mode light indicator is on: the smartphone or tablet device is now paired with
iMage A7 with support for HFP and A2DP.
FAQ and troubleshoong
Can I Bluetooth connect my iMage A6 product to a computer or notebook for wireless operaons?
* You may Bluetooth connect your iMage A6 product to a smartphone or tablet. You need an
oprional iMage Dongle to connect with a computer or notebook for wireless operaons.
Noise of connuous explosion sound heard.
* The Bluetooth is a wireless technology very sensive with obstacles found in between devices
connected. The maximum transmission range of Bluetooth is 15m, in case there are no large
obstacles (e.g., walls) found in between the connected devices. When used with iMage M6 and the
connection channel is fully loaded, the transmission distance can reach up to 10 meters.
Failed to pair my iMage A6 product
* You may have removed the pairing data during operaon; please refer to steps given in the
"Bluetooth mode" secon.
Declaraon of conformity
This product complies with arcle 12-14 of the low power RF electric device management
regulaons.
* Type cerfied low power RF electric device shall not be subject to changes in frequency, power
and features and funcons of the original design by any company, firm or user without permission
in advance.
* Use of low power RF electric device shall not hamper navigaon safety nor interfere with
legimate communicaon; in case of any of these, stop using the product immediately and resume
its operaons only aer no interrupons are detected.
* The aforemenoned legimate communicaon is the wireless one conducted according to
relevant telecomm regulaons.
* Operaon of low power RF electric device shall accept interference by legimate communicaon
or industrial, scienfic and medical RF electric devices.
Federal Communicaon Commission Interference Statement
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 protecon
against harmful interference in a residenal installaon. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instrucons,
may cause harmful interference to radio communicaons. However, there is no guarantee that
interference will not occur in a parcular installaon. If this equipment does cause harmful
interference to radio or television recepon, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one of the following
measures:
- Reorient or relocate the receiving antenna.
- Increase the separaon 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.
FCC Cauon: Any changes or modificaons not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operaon is subject to the following two
condions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operaon.
IMPORTANT NOTE:
Radiaon Exposure Statement:
This equipment complies with FCC radiaon exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm
between the radiator & your body.
This transmier must not be co-located or operang in conjuncon with any other antenna or
transmier.
Items included with the delivery of your product:
1. iMage A7 Bluetooth Lavalier Micorphone x1
2. Micro USB cable x1
3. Operaon manual x1
Get ready to use your product
Thank you for purchasing our iMage A7 Bluetooth Lavalier Micorphone. Please
read this operang manual carefully before using your product.
I/O port, LED indicator, buon, and light indicator
Specificaon
Dimensions: 73mm X 25mm X 20mm
Weight: 20±5g
Bluetooth version: 5.0(HFP/HSP/A2DP/AVRCP
Talk me:10~12 hr.
Play me: 10~12 hr.
Standby me: 150~160 hr.
Baery capacity: 260mAH
Sound pickup angle: Omni-Direconal
Sound pickup range: 20~100cm
Sound output: Bluetooth
Sound input: Bluetooth
Module type: GFSK
Working frequency: 2402MHz-2480MHz
Operang environment: 0 ~ 60℃
* Note: These figures are measurements made in a lab environment; actual data may vary with
operang scenario.
iMage A7 Bluetooth Lavalier Microphone
Specificaon
Dimensions: 73mm X 25mm X 20mm
Weight: 20±5g
Bluetooth version: 5.0(HFP/HSP/A2DP/AVRCP
Talk me:10~12 hr.
Play me: 10~12 hr.
Standby me: 150~160 hr.
Baery capacity: 260mAH
Sound pickup angle: Omni-Direconal
Sound pickup range: 20~100cm
Sound output: Bluetooth
Sound input: Bluetooth
Module type: GFSK
Working frequency: 2402MHz-2480MHz
Operang environment: 0 ~ 60℃
* Note: These figures are measurements made in a lab environment; actual data may vary with
operang scenario.
Contact Us!
Please contact us to get more help!
1. Website introducon: The site at address hp://www.iMagetech.com.tw can provide you with
the latest support informaon and online operang manual
2. Email address: [e-mail]
3. Tel: [phone]
4. Address: (114) 5th Floor, No. 16, Lane 15, Secon 6, Minquan East Road, Neihu District, Taipei
City