Oppo unveils its first semi-in-ear buds, the Enco Air5s, and the more traditional Enco Air5‎

Oppo is launching the Enco Air5s, its first “semi-in-ear” buds. This means that the in-ear part of them is plastic without a rubber ear tip. This design makes for more comfortable wearing experience (and it helps that the buds are lighter too), but it doesn’t seal the ear canal fully. If you prefer the more traditional design, there is the new Oppo Enco Air5 (no “s”). The Air5s are some of the lightest at 3.9g per bud – this is with a 40.5mAh battery inside, which is enough for up to 9 hours of listening time without ANC (Active Noise Cancellation). With ANC, the listening time drops to...