There’s no secret where Treblab draw their inspiration when designing their new true wireless earbuds. The X3 Pro strongly resemble Beats PowerBeats Pro in both earbuds and case shape. However, they cost less than a 1/3 of the Beats price.

You’re getting a completely waterproof design with an IPX7 water-resistance rating, a “9-hour battery” (that equals 7 hours and 20 minutes at 60% volume in our test) with 36 additional hours waiting in the case.
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https://headphonesaddict.com/treblab-x3-pro-review/