Champion LE01
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MATEBAND Champion LE01

Set Up and Use

Learn how to pair your earbuds with your devices, control audio, switch listening modes, and more.

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NateBAND N300
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MATEBAND n300

Set Up and Use

Learn how to pair your earbuds with your devices, control audio, switch listening modes, and more.

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CostarTech News

Costar Unveils Revolutionary Mateband Champion LE01 Earphones with 120 Hours Super Long Playtime

Costar Unveils Revolutionary Mateband Champion LE01 Earphones with 120 Hours Super Long Playtime

February 24, 2023 — Felix Wu
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How Powerful Is the Mateband with Hall Magnetic?

October 11, 2022 — Felix Wu
"Bass Booster Button", Made Specially for India

"Bass Booster Button", Made Specially for India

October 11, 2022 — Felix Wu