Clear Stereo Sound: Wireless headphones configuration 8mm polymer speaker, closely integrated with bass enhancement duct, enjoy your music! LED digital display, real-time update the headset compartment and battery capacity, digital display power, at the fist time understanding of the power situation, to avoid the trouble of travel shortage of electricity Bluetooth 5.2 Quick Pairing:With the latest Bluetooth 5.2 chip and compact designed antenna in wireless earbuds, the speed of signal transmission is 2x faster than the old version Bluetooth 4.2. And Bluetooth earphones 5.2 can get more stable connectivity with no signal loss or music dropout. Smart t-ouch Control,Specific t-ouch control function makes it more convenient, tap once to play/pause music and ANS-WER calls, double tap to go forward/backward, hold to adjust the volume. You can easily control it without operating the phone. Secure Fit & IPX5 Waterproof,Mini and Ultra Lightweight in-ear design guarantees stability and comfortable. The sealed shell and interior Nano coating can easily repel sweat and rain, Ideal for workout, running, jogging, hiking, biking, gym, doing yoga, travelling etc. Long Pl-aytime,Pl-aytime lasts for over 5 hours from single charge and total 65 hours in the compact charging case.And lightweight rechargeable storage case charges your earbuds .The digital display of the charging case can also clearly see how much power is still left