Probably Bluetooth 3.0, which is the version before they introduced low energy. This mains it probably drains your battery if you use Bluetooth, and you can't pair it with devices that require low energy (like most smart gear).
@luisbg started
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Probably Bluetooth 3.0, which is the version before they introduced low energy. This mains it probably drains your battery if you use Bluetooth, and you can't pair it with devices that require low energy (like most smart gear).