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which specifications should be considered before purchase an bluetooth speaker

  • Author:Seven
  • Release on :2015-11-18
Bluetooth speakers to buy, which specifications should be considered
Bluetooth speaker is our daily life in the entertainment of the things that are often used in the past, the speakers are wired, and wireless Bluetooth speakers appear more is to make our entertainment more close, but the Bluetooth speakers to buy, we should pay attention to what aspects, the specifications of the Bluetooth speaker, how much do you know?

Compatibility

While the compatibility of the Bluetooth speaker basic 100% to support the existing Bluetooth devices, but still want to buy before you find out if your play device supports bluetooth. 


Transmission distance

The transmission distance of the Bluetooth speakers is also a concern for you. The transmission distance of the Bluetooth speaker is independent of the Bluetooth version, which mainly depends on the advanced level of technology. PowerClass2 standard transmission distance of 10 meters; and the upgrade of the PowerClass1 will transmit the distance to 100 meters, and provide Hi-Fi stereo effect. Generally speaking, the distance between the mobile phone and the Bluetooth speaker is not too far, the transmission distance of the insurance is about 10 meters. Market Bluetooth speakers are up to 10 meters standard. 


Chip brand

Now there are two major chip suppliers of Bluetooth audio, one of the UK's CSR, and the other is the United States Broadcom company. Broadcom products in the market accounted for more than 80% of the proportion. 


Built in battery

Bluetooth digital speakers are built-in battery, so that the real wireless. The good and bad of the built-in battery directly determines the time and service life of the Bluetooth digital sound box. Please be careful to ask the actual play time and repeated charge decay times before purchase.

Edition


When consumers buy Bluetooth speakers, often see Bluetooth 1.1, 1.2, 2, 3, 4 and other figures, these figures represent different versions, but also represents the ability of the Bluetooth speaker. At present to 2 the most common, 3 is the new mainstream, 4 has just launched soon. Bluetooth version is different, the quality of the received signal. The new version is more emphasis to overcome noise interference. The new version can be down compatible, the consumer should be measured in the purchase price and demand.



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