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What is the difference between 187A and 187B?

1 Answers

LaWilliam

07/29/25 7:35pm

The main differences between 187A and 187B lie in functionality, connectivity, memory, and product aspects. Below are the specific differences: Functionality: 187B supports lossless music, Bluetooth, and other features, while the original 187A does not have these functions. Connectivity: The original 187B comes with smartphone connectivity (CarPlay), whereas 187A lacks smartphone connectivity (CarPlay). Memory difference: 187B is a more modern product compared to 187A. In terms of memory alone, 187A has a smaller memory capacity and requires a memory upgrade to enable CarPlay, while 187B has a larger memory and supports CarPlay without the need for flashing. Product aspect: After continuous product iterations and development, 187A is relatively outdated in technology compared to 187B and belongs to the older product line.

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