OPPO Enco W31 is small, lightweight. Enco Free have silicone in-ear tips to offer a more adaptable fit and help the buds stay in place. The charging case has a smooth-matte surface, it doubles as a wireless charger for the earphones. At the bottom, there’s a USB-C port to recharge the case and buds. Order for this Oppo Enco W31 True-wireless earphones .
Bluetooth Low Latency Dual Transmission
OPPO Enco W31 is the bluetooth earphone with the lowest delays in audio, with a latency of just 94ms. It adopts the new Bluetooth low-latency dual transmission, which brings a faster connection experience, and at the same time, Bluetooth anti-interference ability is significantly improved.