【Bigger Driver, Superior Sound】 Their speaker drivers are 13mm—60% bigger than normal 8mm ones. Also equip with NdFeB Magnet diaphragm in drivers, an advanced material that adds sound quality. 【3.5g Lightest & Most Comfy】 Weighing only 3.5 grams apiece, this earbud is lighter than a coin, and you can hardly feel it while wearing it!
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