Description Rich Sound : Dynamic 10mm drivers for deep bass and true audio with a sensitivity of 105dB 3dB At 1KHz.Super Bass : Sound optimised and engineered by Listen USA Devices to give the maximum punch even at 20Hz frequency.20H Battery Life: With 600mAh case and 40mAh earbuds batteries, you can use each earbud up to 5 hours. Type C cable for charging is included.Fast Charge: Charge the earbuds for 30 minutes and enjoy 20 hours playtime after.Bluetooth V5.1 : Connect automatically every time you use your earbuds up to 10m/30ft away of your device. Use the buds in stereo or mono mode depending on your needs.Super Touch Control : Use the touch MFB (multifunction button) on your buds to control everything. Answer/end and reject your calls, play/pause and change your music, all with a touch.Splash and Water Resistance : Earbuds are coming with IPX4 level of water resistance to be care free of all the weather conditions.Passive Noise Cancellation: The most stylish in-ear earbuds with comfortable earmuffs to cancel the surrounding