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Exquisite   Bluetooth adapter
 
Built in CSR8510 and CSR Harmony, equipped with USB2.0 port, BTA-402 is a Bluetooth 4.0 USB adapter which can transfer data between PC and Bluetooth devices even in 20m, signal stable and strong.
 
 
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Small and exquisite
 
Compact but fashionable, BTA-402 can be easily put into your purse or pocket, companying your journey.
 
 
 
 
 
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Unique design
 
Built in antenna, sleek and beautiful; accord with Bluetooth specification v4.0; support 20m wireless transmission, safe and stable.
 
 
 
 
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Wireless work and entertainment, widely compatible
 
BTA-402 can work with cellphone, Bluetooth headphone, Bluetooth speaker, mouse, keyboard, PDA, digital camera,
printer and other Bluetooth equipments, avoiding overmuch cables and improving efficiency.
 
 
 
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Low consumption, high efficiency
 
With CSR Harmony, BTA-402 implants Bluetooth communication into system and Microsoft office software and transfer files between PC
and smartphone / tablet in office software surface, which brings convenience for office use and saves much
power consumption for equipments in unused condition due to its feature of low consumption.
 
 
 
 
 
 

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Multiple application services supported
 
CSR Harmony provides over 15 application services and most Bluetooth equipments can connect speaker of computer
via ACRCP, one of them, control music playing by equipment and PC simultaneously.
 
 

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Quality You Can Count On

 

Use the advanced chip and top-grade components:CSR Harmony Wireless Software Stack.

 

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