Tewtross BTA003 User Manual
Tewtross
Bluetooth Audio Transmitter and Receiver
Welcome to the Wireless World of Tewtross!
➢ Production description:
TEWTROSS BTA003 is a Bluetooth transmitter and receiver 2 in 1 adapter.
As a Bluetooth Transmitter, it transmits audio sound from your TV, Mp3, Computer etc. to
your Bluetooth headphone, Speaker, Receiver etc. wirelessly after pairing successfully.
As a Bluetooth Receiver, it can receive & play audio sound from your Mobile, tablet etc. on
your Home Theater, Speaker System, Headphone etc. wirelessly after pairing successfully
Please read the User Manual carefully before use.
We Wish You Enjoy the Joy of Wireless Music & Audio
IMPORTANT NOTE:
• CHANGE THE MODE BY SLIDING THE BUTTONS TO THE DESIRED
SIDE ONLY IN SWITCH OFF CONDITION. CHANGES WILL NOT BE
IMPLEMENTED IN SWITCH ON CONDITION.
• WAIT 5 SEC BEFORE CHANGING MODES, AS IT TAKES FEW SECS
FOR CHIPSET POWER TO FINISH OFF COMPLETELY.
• IF DEVICE IS SWITCHED ON IMMEDIATELY WITHOUT WAITING
FOR 5 SECONDS, THEN THE CHIPSET MIGHT NOT REBOOT
PROPERLY & MIGHT RESTART IN PREVIOUS WORKING MODE.
➢ Image & Specification
A: Power & MFB (Multi-Function Button) B: LED indicator
C: TX-Bluetooth Transmitter mode D: RX- Bluetooth Receiver
Mode
E: Micro USB charging port F: 3.5MM audio port (AUX)
Specification:
Model
TEWTROSS BTA003
Bluetooth version
V5.0，ClassⅡ
Chipset
CSR BC8670
Frequency
2.402GHz-2.480GHz
Bluetooth receiver working time
Approx. 12 hours
Bluetooth transmitter working time
Approx. 13 hours
Full charging time
Approx. 2 hours
Bluetooth profile
A2DP
Supports dual connection (in Bluetooth
transmitter mode)
If the Bluetooth device support the same
CODEC, the transmitter connects with two
Bluetooth speakers or two Bluetooth headsets
simultaneously
Support dual connection in receiver mode
Supports connecting with two mobile phones
Pass code for Bluetooth headset, receiver,
speaker etc.
0000，1111，1234，8888
CODEC
Priority APT-X, Second SBC
APT-X tips
- For Apt-X fast transmission the Bluetooth
Headphone /speaker must also support AptX Codec (For 1 device)
- SBC CODEC gets activated automatically for
2 device
Battery
250mAH rechargeable lithium battery
Charging supply
5VDC,100-240V AC adapter，≥300MA
Working temperature
-10—55℃
Net weight
Approx. 18g
Dimension
43.8*43.8*12.4mm
➢ Before Use
Charge the TEWTROSS device to full before using it for the first time.
While in use, if the RED LED flashes three times continuously it means the unit is low on
power.
• Connect the charging cable with a AC or PC with the USB port
• Connect the charging cable with TEWTROSS BTA003 with micro USB port
• Takes Approx. 2 hours for Full Charge.
➢ Bluetooth Transmitter Mode
Instructions:
Important Note: Slide the button to “ TX” side when the device is in switched off
condition ( Slide after 5 seconds if it was in switched on state, as it takes few seconds to
finish power completely from the chipset)
Tips:
1. All paired devices in RX mode will be deleted after power on in “TX” mode
2. Switching between modes (TX or RX) should be done while unit is in switch off condition.
Please change mode etc. 5 seconds later after the unit power off
Note: While working as Bluetooth transmitter, it can store 4 devices and the stored devices
will be updated by the latest paired ones. (To save time after power on, keep less devices
paired as too many devices will take long time to reconnect while pairing.)
Tip: Automatically Reconnection time for transmitter mode TEWTROSS BTA003.
Loading...