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A HUGE UPGRADE→SUPER LONG PLAYTIME: With the upgraded version of the large-capacity battery, in addition to the headset itself the use of for 5.5 hours, the charging case can provide an additional about 30 times for charging(a total of 165 hours). If you use the headset 24 hours a day, it is enough for one week. The huge capacity and super long playtime is beyond your imagination.
GREAT SOUND IT IS→INMERSE YOUSELF IN MUSIC: In order to support the depth, presence and space of the sound, Yilear wireless Bluetooth headset built in special speakers, composite diaphragms, high-quality audio codecs, and then tuned by professional acoustic engineers for many times to resolve the unique sound quality. The immersive music scene surround sound never let you to miss each detail in music.
BLUETOOTH V5.0 & MICROPHONE HD & NOISE CANCELLING: The newest Bluetooth 5.0 chip offer you an more quicker connection and stabler signal transmission. Also, With microphone HD and advanced noise cancelling technology, enjoy your phone call in all places even in a loud environment.
ERGONOMIC DESIGN & SMART TOUCH CONTROL: 30 degree ergonomic in-ear angle design to take a seat in your ears perfectly, soft skin-friendly silicone material make you feel comfortable, Yilear T9 gives you a comfortable experience from inside to outside. Also, Design with smart touch keep watch over, just need a soft touch and everything is under your keep watch over.
IPX7 Waterproof & TWO YEAR WARRANTY: Made from prime quality waterproof materials to prevent some water and perspiration from entering earphones, so that you could listen your music even as taking shower. What’s the most important is our good after-sale service of 60 day refund & 24 month warranty. If there is any problems or suggestions, do not hesitate to contact us through the Amazon message and we can respond immediately.