JBL Endurance Run 2 Bluetooth Sports Earphones – Black

**JBL Pure Bass Sound** with an **8 mm dynamic driver** delivering powerful sound with deep bass. **Battery life up to 10 hours** with a **full charge in about 2 hours**. **Bluetooth 5.0** for stable wireless connectivity and music streaming from smartphones and smart devices. **TwistLock and FlexSoft technologies** for a secure and comfortable fit during running or workouts. **IPX5 sweat and water resistance**, suitable for sports and outdoor activities. **Built-in microphone with control button** for easy calls and music control. **Magnetic earbuds design** to conveniently secure them around the neck when not in use. **Frequency response:** **20Hz – 20kHz** with **around 99 dB sensitivity** and **16-ohm impedance** for balanced