In Ear Mono Wireless Earpieces with Mic and Music Compatible with OPPO Reno 5G, Reno, Reno Z, K3, Find X, Find 7, F7, F9, F5, R9 (Black)

Sleek, ultra-lightweight design ensures that the devise remains secure and comfortable, even when worn for long duration For phone call and listening to music Talk time: Up to 5 hours, standby time: Up to 110 hours Wireless V3.0+EDR Class2. Compliant with Wireless V1.2 and V1.1 Compatible with all Wireless-enabled devices