Experience low latency pairing when you connect LP5 to your phone while you are playing games.35mAh battery in each earbud offers about 7 hours of music playing time. The earbuds can be charged automatically in the 250mAh charging box.Lenovo LP5 will fliter out background noise for clear voice recordings and easy-to-hear calls.Enjoy richer tones, clearer vocals and deeper bass thanks to a 13mm dynamic driver.