Lenovo Earbuds X9

Lenovo X9 True Wireless Bluetooth 5.0 Earphones with HIFI Stereo 9D Sound Quality.True wireless headset Auto Connect TWS 5.0 Noise Reduction HD Call IPX4 Waterproof Sweatproof Long Standby Comfortable Wear Call Siri Double Connection Dual Diaphragm 13mm Drive unit Restore True Sound All day. every day: Boasting a total 20 hours of battery life, with a portable charging case. High-Tech design Immersed in the music world and without noise. Equipped with new generation bluetooth v5.0, bringing you lower power consumption and more stabilising wonderful game experience with almost no delaying your playing.