Zoook Couplet Truly Wireless Bluetooth in Ear Earbuds with Mic (Black)

advanced bluetooth 5.0 & one step pairing technology: adopt the most advanced bluetooth 5.0 technology, zoook couplet wireless earbuds support hfp a2dp avrcp. provides in-call stereo sound. also own fast and stable transmission without tangling. pick up 2 bluetooth headphones from charging box they will connect each other automatically then only one step easily enter mobile phone bluetooth setting to pair the earbuds.
hi-fi stereo sound quality: experience music, movies, podcasts, calls, and more in a whole new way; zoook couplet tws earbuds provide a truly authentic sound and powerful bass performance with large size speaker driver – the drive area is 3 times than the normal drive area.
water resistant & sweat proof: our wireless sport earbuds are made of high quality water resistant materials, multi-process design headphone body, high specification water resistant test, zoook wireless headphones can effectively protect the internal components from water, rain and sweat. ideal for travelling,cycling, running, fitness, hiking.