In-ear headphones - Universal - True wireless Bluetooth 5.0 earplug with charging box, touch control IPX7 waterproof sports headset with built-in mic Highlights Universal True wireless Bluetooth 5.0 earplug with charging box, control touch IPX7 waterproof sports headphones with built-in mic True Wireless Earbuds Bluetooth 5.0 with charging case, touch control IPX7 Waterproof sports editor Built-in Mic Product is shipped according to the color or size of the main image of the product page . Technology improves life in 1 second: Flip between single and twin mode in a second. Audio Quality: 10mm Pu+Protein Membrane Drivers Provides Superior Hi-Fi Hi-Fi In-Ear Design: Recognize Your Surroundings While Listening To Your Sound Quick Charge and Use: Great for sweating it out in the gym or running outdoors. (It only takes 2 seconds) and universal compatibility. 10m Profile Proven wireless connection without blocking. Press two seconds: reject call (when call), wake Sirisweatproof & waterproofthe industrial IPX7 secures TW60 against water and sweat, so do what you want wherever you are. Long Battery Lifethe Wireless Earbuds provide 4 hours of playtime from a single charge (only 40mins charging hour) and an additional 16 hours of playtime in the Mini Portable Charging Case.