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Bluetooth Audio Module Bluetooth Transceiver and Receiver Module Voice Prompt Bluetooth Module 3.3-5V

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Product Introduction:
1.Output Power:500mW (driving earphone);2Wx2 (driving loudspeaker)
2.Frequency Response Range:50Hz-18KHz
3.Equivalent Noise:>=30dB
4.Power Supply Voltage:3.3V-5.0V
5.Power Supply Current:50mA (driving earphone max volume);500mA (driving loudspeaker max volume)
6.Sound Track:stereo
7.Bluetooth:bluetooth 3.0
8.Bluetooth Transmit/Receive Frequency Band:2.4-2.485GHz
9.Bluetooth Transmission Type:audio/voice communication

1.24 Bit DAC Output
2.With Voice Prompt
3.Receive Call/Callback,Voice Report Number
4.USB Sound Card Function
5.Red/Blue Double Color LED
6.With Audio Output

Application Details:
1.Power supply
Module port -, + respectively connected to the power (battery) negative and positive pole. The normal working voltage of this module is 3.3-5.0V, voltage should not exceed this range.
2.Key function
PREV / V-: short press means Previous song, long press means volume -
NEXT / V +: short press means Next song, long press means volume +
P / M: short press to switch mute / non-mute, long press to switch mode 
CALL: Short press to answer the call, long press to call back
REJECT: Short press to hang up the phone
3.Audio output
This board is designed with headphone jack, as the Bluetooth module audio output port, the audio output power of 500mW, you can drive the headset (this port output is the audio signal can not directly drive the speaker),or connect an external power amplifier.
4.External speakers
This module onboard 2WX2 Class AB audio amplifier, can directly drive low-power speakers; speakers are respectively connected with SP_L and SP_R port(Note the positive and negative pole).
5.LED status display
This module is equipped with red and blue LED to display the Bluetooth working state:
 Waiting for connection status: red and blue alternately flashing
 Connected phone status: blue light long
 Bluetooth playback Music state: red and blue at the same time off for 4 seconds and then bright for 0.2 seconds, cycle flashing!
6.MUTE control (external amplifier control)
MUTE output port on the board can control the external amplifier mute; normal playback when the output is high, pause when the output is low.
7.Bluetooth connection step
1: Connect with module power, red and blue color LED flashing alternately.
2: Go to the Bluetooth settings, click on the search for Bluetooth devices, search for a name "Bluetooth playe", Click on the link.
3: open the phone music player to play music, the phone audio can come out from the Bluetooth module.
8.Bluetooth answer / call
When Bluetooth and the phone is connected, Bluetooth will voice a call phone number and ring if there is a call. You can press the CALL key on the Bluetooth module to answer the call or REJECT to hang up the call. In the non-call state, you can press the CALL key for 2 seconds to call back.

Size Picture:

Connection Picture:

Key Introduction:

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First we should say that ICStation doesn't accept any form of pay on delivery.Items used to be shipped after receiving the order info and payment.

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2) West Union


We know that some of you do not have the Paypal account. 

But please take it easy. You can use West Union payment method.
Learn more at West Union at www.westernunion.com.
For the receiver info, please contact us at orders@icstation.com.
3) Bank Transfer / Wire Transfer / T/T

Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$500. The bank will charge about US$60 for the transfer fee if we do the payment in these ways. 

For other payment method, please contact us at orders@icstation.com for more details.

We offer wordwide FREE shipping for all orders! 

1. Hongkong / Sinapore Airmail

(1) Shipping Fee: FREE
All items on our website which shipped by Hong Kong or Singapore airmail are for free. 

If the total price is more than USD40, items will be shipped via registered airmail with tracking number for free.

That's to say, customer do not need to pay extra USD3 for the registered shipping fee.

(2) Shipping time 
Shipping time is 7-20 business days to most of countries; please view below table for exactly shipping time to your location. 

7-15 working days to: Most of Asia countries
10-16 working days to: USA , Canada , Australia , UK , Most of Europe countries
13-20 working days to: Germany , Russia
18-25 working days to: France , Italy , Spain , South Africa
20-45 working days to: Brazil , Most of South America countries

2. EMS/DHL/UPS Express

(1)Shipping Fee: Free for the order which meet the following requirements
Total price of the order >= 200USD or Total weight of the order >= 2.2KG

When the order meets to one of the above requirement, it will be shipped for FREE via EMS/DHL/UPS Express to below country. 
Asia: Japan , South Korea , Mongolia . Malaysia , Singapore , Thailand , Vietnam , Cambodia , Indonesia , Philippines 
Oceania: Australia , New Zealand , Papua New Guinea 
Europe& America: Belgium, Britain, Denmark, Finland, Greece, Ireland, Italy, Luxembourg, Malta, Norway, Portugal, Switzerland, Germany, Sweden, France, Spain, USA, Austria, Canada
Note: Shipping Fee to other countries, please contact orders@ICStation.com

(2) Shipping Time
Shipping time is 3-5 working day (about 1 week) to most of countries. 

Because the package would be returned to the sender if it had not been signed by the receiver in 2-3 day (DHL) or 1 week (EMS,) or 2 weeks (Registered Email), please pay attention to the arriving time of the package. 


1) APO and PO Box Addresses

We strongly recommend that you provide a physical address for order delivery. 
Because that DHL and FedEx are unable to deliver items to APO or PO BOX addresses. 
2) Contact Phone Number
Receivers' contact phone number is required by express shipping agency for the package delivery. Please provide us with your latest phone number.

3. Note
1) Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed. 
2) Chinese Holiday Reminder: During annual Chinese holidays, services from certain suppliers and carriers may be affected, and delivery for orders placed around the following times may be delayed by 3 - 7 days: Chinese New Year; Chinese National Day,etc. 
3) Once your order is shipped, you will receive an email notification from icstation.com
4) Track the order which with tracking number via below links:

Registered Airmail: www.17track.net/en

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Bluetooth Audio Module Bluetooth Transceiver and Receiver Module Voice Prompt Bluetooth Module 3.3-5V
$7.69 $6.00