Wireless Bluetooth Earbuds for Sports and Workouts

Rulefiss, a smart device brand established in 2018, offers a diverse range of products that include smartwatches, Bluetooth earbuds, and Bluetooth speakers. By combining fashion with innovative technology, we aim to infuse personal style into smart devices.

Introducing the latest addition to our lineup: the Rulefiss Q38 Sport Earbuds. These Bluetooth headphones feature an AAC/SBC audio decoder coupled with a 14.2mm dynamic unit, delivering detailed vocals, full mids, and deep bass. With CVC 8.0 noise reduction technology and dual microphones, calls are crystal clear. The Q38 is compatible with most Bluetooth-enabled devices, ensuring widespread usability.

The Q38 offers both monaural and binaural modes, allowing for individual use or shared enjoyment with friends. IP7 waterproof technology protects the headphones from sweat and rain damage, making them ideal for sports and exercise.

Featuring 14.2mm drivers and crystal-clear calls, the Rulefiss Q38 wireless earbuds utilize AAC/SBC audio decoding and a graphene moving coil unit. The Bluetooth 5.3 chip ensures quick and stable connectivity within a 15-meter range, with support for various Bluetooth protocols.

With a 48-hour battery life and a dual LED display charging case, the Q38 provides extended playtime and convenient power monitoring. Comfortable sports earhooks, IP7 waterproof rating, and smart touch controls enhance the user experience. Compatible with a wide range of devices, these earbuds offer a tangle-free solution for your audio needs.

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