1. Bluetooth 5.0 brings high data transfer speed, stable connection and low power consumption.
2. Multi-functional touch control, support switch songs, phone call, volume control and wake up voice assistant.
3. Built-in high-definition microphone, intelligent noise reduction, delivers clearer and more real talking sound in stereo mode.
4. 40mAh battery single ear earphone, and charged automatically in the 250mAh charging case, ensuring about 4 hours working time when fully charged.
5. Lightweight and mini size, convenient to carry; In-ear design, fit well to your ear canal and provide you long time wearing comfort.