iBall Pulse BT4 Wireless Headphones于 2016 年 1 月 18 日首次发布。优雅的黑色设计和 249.00 克的重量使iBall Pulse BT4 Wireless Headphones成为一款美观舒适的耳机。它的电池续航时间为 9 小时，可帮助您在漫长的一天中舒适地使用它。
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