Discover the Freedom of Wireless Sound with B21 Earbuds! T-phox B21 earbuds are incredibly small and lightweight wireless earbuds that provide unlimited freedom of movement. Their compact charging case makes them incredibly practical to carry — they will fit in any bag or backpack. The earbuds automatically pair with each other in just a few seconds after taking them out of the case, and switching smoothly between single- and dual-mode.
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