Billboard, ESI Cases & Accessories tərəfindən lisenziya əsasında istehsal edilən simsiz qulaqlıqlar, qulaqcıqlar və dinamiklər də daxil olmaqla, bir sıra istehlakçı audio məhsullarına öz ikonik musiqi sənayesi adını verir.
Bilbord is a globally recognized media brand known for its authoritative music charts, news, and events. Beyond media, the Billboard brand is licensed for a range of consumer electronics designed to enhance the audio experience.
Tərəfindən istehsal olunur və paylanır ESI Kassaları və Aksesuarları, these products include true wireless earbuds, Bluetooth speakers, and noise-cancelling headphones. The product line aims to deliver quality sound performance for music enthusiasts, carrying the legacy of the Billboard name into personal audio devices.
Support, manuals, and warranty services for these electronics are managed directly by the manufacturer, ESI Cases & Accessories. Users requiring assistance with hardware should contact ESI support directly.
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Billboard branded audio products, such as headphones and speakers, are manufactured and distributed under license by ESI Cases & Accessories.
Generally, remove the earbuds from the charging case to automatically enter pairing mode (LEDs will flash). On your Bluetooth device, search for the model ID (e.g., 'BB-BT-EB') and select it to pair.
Warranty support is provided by ESI Cases & Accessories. You can typically contact them via email at TechSupport@esicellular.com or by mail at their Newark, NJ address as listed in your user manual.
Use the provided USB Type-C or Micro-USB cable. Connect it to the charging port on the device and a suitable USB power adapter. The LED indicator usually turns red while charging and blue or off when fully charged.