OnePlus has begun teasing the Buds Ace 3 alongside the upcoming Ace 6 Ultra in China, with a Weibo post hinting at a launch later this month. The earbuds are shown in black and white colour options with a familiar in-ear design and compact case. They are claimed to support up to 55dB ANC and up to 54 hours of battery life. OnePlus also highlights FPS-focused audio tun…OnePlus has begun teasing the Buds Ace 3 alongside the upcoming Ace 6 Ultra in China, with a Weibo post hinting at a launch later this month. The earbuds are shown in black and white colour options with a familiar in-ear design and compact case. They are claimed to support up to 55dB ANC and up to 54 hours of battery life. OnePlus also highlights FPS-focused audio tun…