GravaStar P9 PLUS Bluetooth IP5X Headset Earbuds Waterproof User Manual
E ʻike i ka P9 PLUS Bluetooth IP5X Headset Earbuds Waterproof manual mea hoʻohana e hōʻike ana i nā kikoʻī, nā ʻōlelo hoʻohana, a me nā leka hoʻomaopopo ʻana i ka pae pākaukau. E aʻo e pili ana i ke kumu hoʻohālike huahana, nā ʻano o ka hoʻouka ʻana, a me nā kaohi kukui o ka lewa.