【IPX7 Waterproof 】wireless earbuds with IPX7 waterproof. Anti-sweating material of bluetooth earphones keeps the in-ear wireless earbuds fully function even when dripping with sweat, offers sweat-resistant protection while running, biking, training, jogging, hiking, exercising

 

【Ultra-lightweight & Long Time play time】 Only 46g weight, with a strap, easy to carry outside. Single charging can maintain earbuds working 4 hours. 500mah Portable charging case with large capacity lithium batteries, the Charging Case provides 5 times charging for earbuds, totally 24 hours working time. You could charge your earbuds whenever and wherever you want

 

【HIFI Stereo Wireless Headphone 】- True Wireless stereo (TWS), deep bass. Noise-Cancelling dual microphones allow you to listen and talk with enhanced clear voice on both earbuds. Latest noise cancellation technology will let you enjoy your music moment even in a loud environment. True wireless earbuds, individual left and right channel, HIFI sound, both the left and right earbuds are Bluetooth enabled, could be used separately ,or used as one pair

 

【Ergonomic design】 This wireless bluetooth earphones are designed to comfortably fit in your ear. Suitable for almost everyone's ears. Ergonomic and lightweight design fit comfortably and snuggly in your ear; 3 sizes of ear tips option provide individualized fit and comfort for all-day wearing with no pain; they fit securely, stay firm in place even for workout or running.