wireless earbuds with 10000 mah display charging case as power bank, upgrated bluetooth v5.0 true wireless headphones, tws stereo earphones for iphone and android, 500 hours music time/ip65 waterproof fkant <b>features:</b> </p> <p> ♪ wireless earbuds, the newly developed bluetooth 5.0 technology, hd stereo sound, features dual master headphones design, freeing you from bothering paring, and enabling more robust connection and lower latency. cvc 8.0 noise reduction and dual built-in hd microphone, ensure hi-fi stereo music sound and strong signal.<br> ♪ sport headphones, 10000mah ultra high capacity battery can charge your phone for 3 times and your earphones for 70 times. 5v/2.1a output makes it much faster to charging your phone.<br> ♪ the bluetooth headsets with mic has a built-in 50x2mah battery, which can charge for 1.5 hours and enjoy 6-8 hours of talk time or 5-7 hours of listening time. 500 hours total music time with charging box.<br> ♪ noise cancelling earbuds provide comfortable wearing experience and make earphones sit snugly in your ears. the detachable elastic rope(included) allows you to hang the earphone around the neck.<br> ♪ tws earbuds, equipped with power percentage display on the charging case lets you know the exact time to charge.<br> ♪ fashionable earphones design, built-in multi-function control button, just a touch, you can adjust the volume, activate siri, answer the phone, cut the song.<br> ♪ the bluetooth sports headphones are light weight and compact. high call quality and long distance transmission: 10m(barrier-free). simple and easy to control between voice calls and music. gl022 true wireless stereo earphones, which provide you more high quality stereo sound. </p> <p> <b>specification:</b> </p> correspond with: bluetooth v5.0<br> operation range:10m(without obstacles)<br> talk time:5-7 hours<br> music time:6-8 hours<br> earphone battery capacity: 50x2mah<br> charging box capacity:10000 mah<br> earphone charging time: appr. 1.5 hours<br> charging case charging time: appr. 6 hours<br> battery type:polymer lithium battery<br> charging box can charge the headphone 70 times<br> net weight:4.5g<br> charging box weight:235g<br>