Stay connected with the YYK-520 single rotatable earhook earphone, featuring advanced Bluetooth 5.0 technology for reliable wireless audio up to 10 meters away.
All-Day Battery & Fast Charging: Enjoy approximately 4 hours of talk and play time on a single charge, with just 1 hour charging time. The impressive 120-hour standby time means your earphone stays ready when you need it.
Crystal Clear Calls: Built-in noise-cancelling microphone (-42dB sensitivity) ensures your voice comes through clearly during calls and voice commands, while the 8mm speaker delivers rich audio.
Universal Compatibility: Works seamlessly with Bluetooth-enabled devices via A2DP, HFP, HSP, and AVRCP protocols. Wide operating temperature range (-10 to 50°C) handles any climate.