
These headphones connect automatically after installation. They are very easy to use and very reliable. The battery life is very good as they last for several hours and are easily recharged in their case, which is small enough to carry in your pocket. I like them very much and would buy them again. The only downside I found in them is the volume. They work great in a quiet room, but are useless in a noisy car, factory, or anywhere else with ambient noise. The sound quality is very good, but the volume is not high enough for mowing the lawn and listening to music. I've tried to find applications to increase the volume but so far without success. If they were louder I would give them five stars.

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