Dongguan Binshi BTA007 User manual

1.1 （PRODUCT OVERVIEWAL）
BTA007 is a Bluetooth adapter (Bluetooth receiver &transmitter
two-in-one device), which supports receivingmode and transmitting
mode. In receiving mode, you canchange the Bluetooth adapter into
a Bluetooth speaker or a Bluetooth earphone by connecting it with a
speaker or a wired earphone via AUX port. In transmitting mode, you
can send the audio program of your cellphone, computer and TV to other
Bluetooth player by wireless connecting. It supports the devices with 3.5mm
earphone plug
1.2（PREPARATION BEFORE USE）
AL M
BCDEFGHIJK
1.3（RODUCT PICTURE AND FUNCTION DEFINITION）
(AUX) and audio fiber optic interface (SPDIF).
A:Audio interface choice is 3.5mm earphone port.
B:Audio interface choice is fiber optic port.
C:power supply button (multi-functional button)
D: Mode choice transmitting mode
E: Mode choice is receiving mode
F: Reset button
G: 3.5mm audio input port
H: Audio fiber optic input port
I: Audio fiber optic output port
J:3.5mm audio output port
K: Charging port
L:Volume - (short press)/ last song (long press) K: Volume + (short press)/ next
song (long press)
When you are ready to use BTA007, you need to prepare fully charged
BTA007, Walkman，cellphone, TV or computer which supports 3.5mm audio
output interface or audio fiber optic port(SPDIF)
BTA007 BLUETOOTH ADAPTER

1.4（RODUCT PICTURE AND FUNCTION DEFINITION）
Bluetooth version V4.1，C lass II
CSR 8670
The Bluetooth
chip
Multi-points
supported
APTX use tips
Dimensions
Support RX and TX mode. In TX
mode, you can send your audio
program to two Bluetooth
devices simultaneously.
One-connection, it will connect
APTX(based on your earphone
and speaker support APTX too),
two connections, it change to the
SBC CODEC automatically.
Frequency range 2.402G H z-2.480G H z
About 12 hours
About 13 hours
About 2 hours
Working time
(RX mode)
Working time
(TX mode)
Charging time
Bluetooth
protocol A2DP, AVRCP
CODEC SBC ,APTX,APTX-LL
Battery capacity 250m Ah rechargeable
lithium battery.
Charging supply
5VD C ,100-240V AC adapter,≥300MA
Working
temperature -10-55℃
72*60*16m m
2.1（PRODUCTS INSTRUCTIONS）2.1（PRODUCTS INSTRUCTIONS）
1、Power On
When it is off, long press the “MFB button” for two seconds and the
blue light blinks.
2、Power Off
Long press "MFB" for three seconds until red light is off after flashes
twice.
3、Mode change
Press the button to the TX to enter TX mode
Press the button to the RX to enter RX mode
4、Pairing mode
It can enter into the pairing mode if you double click the “MFB” after
you turn it on. It can enter into the pairing mode automatically after it
is power on for the first use. It can pair the devices which have been
connected before automatically after it is power on. If it cannot find the
devices connected before within eight seconds, it will enter into the
pairing mode automatically. Several seconds (the more devices
connected before, the longer it needs and every device need about
eight seconds)

5、Clearing the pairing lists
After it is been changed the mode, it will clear the pairing information
left by the last mode.
Tips: after the clearing of the pairing information, please delete or
ignore the pairing information on the phone in case you fail to pair it.
6、Audio interface change
After it is been changed the mode, it will clear the pairing information
left by the last mode.
Tips: after the clearing of the pairing information, please delete or
ignore the pairing information on the phone in case you fail to pair it.
7、Reset
Short press the Reset key
8、Low battery and power off automatically
When the battery is low the red light will blink. When the voltage of
the battery is below 3.1V, the adapter will be power off automatically
9、 Charging
When you insert it into the Micro USB, the adapter will reset the
chipset first (can solve the problem of crash) and then charge itself.
10、Use under charging
When you insert the adapter to the socket, you can turn it on and
use the adapter normally. However, we don’t advise to use this
function considering the life of the battery
1) TX MODE
Choose TX mode after turn it on, and let the first Bluetooth device, say BYZ YS 008, get into
pairing mode (Long press the MFB button of YS008 at least 6 seconds until see the alternative
flash of red and blue light). The green light is on after successful pairing (supports APTX,
APTXLL green light is on and doesn’t support blue light on). Double click MFB button of the
adapter, the green LED light of adapter blinks quickly, get the second Bluetooth device, say
BTA007, to enter into the pairing mode (Long press the MFB button of BTA007 until see the
alternative flash of red and blue light) wait several seconds, it will connect the second device
automatically. After successful connection, the blue LED light is on. Tips: when it connects two
devices, CODEC will automatically change into SBC mode because of the speed of transmission.
2) RX mode
Choose X mode after turn it on, turn on the first cellphone or another Bluetooth device, and
search and choose BTA007 to connect. After connected, double click the MFB button to
disconnect the first cellphone or other connect Bluetooth device and enter into the pairing mode
again. Make the second cellphone or another Bluetooth device enter into Bluetooth stage; search
and connect BTA007. After connection, turn on the first Bluetooth device and choose BTA007 in
your paired list to connect. And then two cellphones or other Bluetooth devices connect to the
adapter successfully.
7
11、 Multi-points supported function/ function of connecting two
devices one time
When you insert it into the Micro USB, the adapter will reset the
chipset first (can solve the problem of crash) and then charge itself

12、 LED instructions of different mode
TX Mode
Power On Blue LED light
flashes 3 times
Red LED light is
off after it is on for
1 second
Blue LED light
flashes quickly
Red and blue LED
alternatively flash
Red LED light is off after
it is on for 1 second
Blue LED light
flashes 3 times
Power Off
Pair
Connected
Tips:
RX Mode
When CODEC is SBC,
blue LED light flashes
once every second;
When CODEC is APTX,
green LED light flashes
twice every ten seconds;
When CODEC is
APTX-LL, white LED light
flashes three times every
ten seconds
When it connects two devices, CODEC can be
compatible with the devices with lower-level CODEC,
APTX/APTX-LL will automatically change into SBC
mode. For example, device A: APT-LL, device B:
APTX-LL, then, CODEC=APTX-LL; If device
A=APTX-LL, device B= SBC, then CODEC=SBC.
When CODEC is SBC, blue
LED light is on; When
CODEC is APTX, green
LED light flashes twice
every ten seconds; When
CODEC is APTX-LL, white
LED light flashes three
times every ten seconds.
Yes. However, we don’t advise to use this function considering
the life of the battery.
1) It can be connected to the cellphone before, but cannot
be connected now.
Make sure the adapter is in RX mode, delete the paired
BTA007 in your cellphone, and double click the MFB button to
assure the adapter enter into the pair mode and search and
connect the phone again.
2) Cannot connect other Bluetooth earphones or speakers.
Make sure the adapter is in TX mode, double click the MFB
button to search, it can connect automatically. You can know
whether it has connected other Bluetooth devices by seeing the
LED of the adapter.
3) Don’t know how to use different modes
Please check the explanations of 4,5,6.
4) Can it be used under charging?
2.2（COMMON QUESTIONS）

2.3 BATTERY AND SAFETY）
BTA007 has built-in chargeable lithium battery. Only after
two or three times charging and discharging, can the new
battery reach the top performance. The battery can be
charged and discharged for several hundred times, but it will
finally be useless. Please don’t overcharge the battery
because the overcharge of battery will shorten the life of the
battery. If the fully-charged battery hasn’t been used for a
long time, the
9
battery will discharge itself for a period of time.
If you put BTA007 in freezing cold or burning hot places,
for example, if you put it in the closed car both in winter or
summer, you will shorten the life and capacity of the
battery. Please keep the temperature of the battery
between 15 ℃ and 25 ℃. When the temperature is below
zero, the performance of the battery is especially limited.
Please don’t throw the battery into the fire in case it
explodes. The damaged battery also may explode.
Your equipment is a product with excellent design and
workmanship and should be used carefully. The following
Suggestions will help you effectively use the warranty service.
Please do not allow children to play with this product
Do not hit or slap products
Please avoid the water and high temperature. If you use it in
cold places you will also cause the degradation of the
products performance.
Do not put the product into the fire.
If there is something wrong with the product, please contact
the dealer and don’t take it apart and put it together alone.
If there is rust in the appearance and the surface spalls after
some time, it belongs to the phenomenon of metal oxide and
it is not under warranty.
2.4 Repair and Maintenance

2.5 Other matters of attention
changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
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.