With the Prodo Soundtec Echo Flex Magnetic Buds equipped with Hall-Switch Technology, you will have an all-immersive audio listening experience with right-through clarity in sound delivery and a high-clarity microphone for seamless communication. The BT 5.4 technology ensures a very stable transmission range of 15m and easy pairing with nearby devices. These earbuds can deliver 40 hours of listening and 35 hours of talking time at a 70% volume level, thanks to the rapid charging of the 300mAh battery by Type-C in just 1 hour. A 10mm driver ensures good depth in audio, and the patented design provides comfort and steadiness. Encased in magnetic buds for easy storing, together with EARPHONE noise-cancellation technology, this listening experience indeed lives up to the deal, whether at work, during travel, or at the gym.