Справочник Пользователя для Shenzhen Rambo Weiye Electronic Co. Ltd. RM8

RM8

User Manual

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M F B

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Thank you for choosing our Bluetooth

earphone, please read this manual

before usage.

Speciﬁcation

Item No.: RM8

Bluetooth Version 4.1

CSRBC8640 chipset

Micro USB charging port

Support HFP, HSP, A2DP and AVRCP

Connect with two Bluetooth devices

simultaneously

Operating Range: Up to 33 feet (10

meters)
90mAh rechargeable batteries
Talk time: 5-7 hours

Music Play time: 4-6 hours

Standby time: 200 hours

Charging time: 1-2 hours

iPhone battery indication
CVC echo and noise cancellation

Support voice prompt for MMI:

Power On / Pairing / Connected /Battery

Low /Power Off, etc.

Power On / Power Off

Power on: Long press MFB 1 second,

blue LED ﬂashes with a prompt “power

on”.

Power off: Long press MFB 4 seconds,

red LED ﬂashes with a prompt “power

off”.
Note: Low battery alarm: red LED ﬂash

several times with a prompt “Battery

Low”.

Charging

There are no detachable batteries inside

the headphone as it uses installed rechar-

geable batteries. Please do not tamper or

change the batteries as this can cause

you harm. We will not be held liable for

any damages done due to unauthorized

tampering or opening of the earphones

which in doing so also voids all warranty

beneﬁts.

Connect the charging cable's Micro USB

port to the earphone and the USB Port to

a phone charger/car charger/adapter/

computer/power bank or any device with

a USB port. When charging, the red LED

will be constantly on and will change into

blue once the earphone has been fully

charged.

Note: please charge the earphone for 2

hours before using it for the ﬁrst time.
The earphone is not water, sweat or dust

resistant/proof so avoid storing the ear-

phones in damp and wet places where it

can incur damages

Pairing

Pairing and connection with a device:

Step 1: Long press MFB until the LED

rapidly ﬂashes red and blue to put into

pairing mode.
Step 2: Turn on the Bluetooth on your

device and scan for nearby devices until

Q8 appears. Click on RM8 to initiate

connection with the earphone.
Step 3: Once the earphone and Bluetooth

enabled device have been successfully

paired, your device will automatically pair

with the earphone and the earphone's

LED will only ﬂash blue every so often.

Pairing with 2 devices:

Repeat Steps 1 to 3 for pairing the ear-

phone to 1 device.
Step 4: Turn off Bluetooth application

on your ﬁrst device.
Step 5: Repeat steps 1 to 3 to pair ear-

phones with the second device
Step 6: Turn on the Bluetooth applica-

tion on the ﬁrst paired device and click

8 to connect to the earphone.

(note: the earphone should still be con

nected to the second device)
Step 7: The earphone should now

be connected to both devices

simultaneously.
Note: If the earphone has been paired

with a device before, simply press MFB

until the blue LED is ﬂashing and the

earphone will pair with the device auto

matically (make sure device has

Bluetooth switch on)

Note: If your mobile phone is below

version 2.1, then you need to enter

password “0000”.
Important:

If the pairing can't be com-

pleted within 90 seconds while the

pairing mode is activated, which means

the pairing is unsuccessful, please

repeat Step 1 to Step 5 to pair the

headset with the mobile phone again.

Volume Control

Quickly press + button to increase the

volume

Quickly press - button to lower the vo-

lume

Play/Pause

While listening to music, press MFB to

pause the music. To resume listening

to music, press MFB again

Track Control

While listening to music long press +

Button 1 second until the track changes

to the next song

While listening to music long press -

Button 1 second until the track goes

back to the previous song.

Voice Dialing

While connected to your device, long

press MFB 1 second until a prompt “

Voice Dial”, to start open voice dialing.

Long press MFB for another second

to stop voice dialing.

Note: please ensure your mobile phone

support voice dialing function and the

voice tag assigned for this feature.

Note: depending on your phone type,

the actual operation may be different.

Answering Calls

Answering calls (while connected to 1

mobile phone)

During an incoming call, quickly press

MFB to accept and pick up the call.

Answering Calls (while connected to 2

mobile phones)

Press MFB once to receive the second

call from the second device. In doing

this, you are also ending the ﬁrst call

from the ﬁrst device.

Press MFB twice to receive the second

call from the second device and keep

the ﬁrst call on hold from the ﬁrst device.

To go back and forth the 2 calls, quickly

press MFB once.

Ending Calls

Quickly press MFB to end a call

Rejecting Calls

Long press MFB 2 seconds until the

call is rejected

Last Number Redialing Feature

Last Number Redialing (While connect-

ed to 1 mobile phone)

Press MFB twice until a prompt “Last

Number Redial”. This will prompt the

redialing of the latest number that was

typed on your call log history.
Last Number Redialing (While connect-

ed to 2 mobile phones)
This feature is not applicable to the se-

cond phone that was paired to the ear-

phone. Only the ﬁrst device that was

paired will be the one capable of the

Last Number Redialing Feature.

Note: depending on your phone type,

the actual operation may be different.

iPhone Battery Indication

For iPhone users, there will be a Battery

level indicator of the earphone that will

appear on the upper right screen.

Accessories

Micro USB Charging Cable

Ear Tips (6 pieces: 2small, 2medium,

2 large)

WARRANTY CARD

Warranty Period: 12 months from the date

of purchase.

Free Service:

During the warranty period, if there is any

breakdown which caused by the product's

own quality, pls contact your dealer by this

warranty card and purchasing invoice to

enjoy free maintenance.

Free maintain won't be given under the

following circumstance:

1. The damage due to water or drop and the

machinery caused by human.

2. The damage caused by the dismantle

movement of a non-our-company authoriz-

ed maintainer.
3. The breakdown and the damage caused

by the Force majeure.

Customer Name

Customer Phone

Customer Address

Product Model

Number

Purchase Date

Dealer

Warranty Date

FCC ID：2AKEZ-Q1

Wireless headset

2APN8-RM8