??Rich Bass and Clear Treble? The Bluetooth headphones deliver well balanced dynamic range with rich bass and clear treble. Advanced Bluetooth 5.0 technology ensures reliable audio and calls. Just feel free to enjoy wireless music with high quality.
??140 Hours Battery Life? Built with 85 mAH battery, the in ear earbuds provide 10 hours of music playtime before they need a charge. Each earbud can get extra 130 hours from the 2500 mAh charging case. You may need to recharge the case once in two weeks.
??Hall Switch -- Convenient Use? The storage case adopts magnetism-sensing hall switch, once you open the case, both headphones turn on and connect with cellphone, so by the time they're in your ears, they're ready to go. Also, the headsets don't have annoying voice prompts, just a couple of subtle noises when inserted.
??Secure and Comfortable Fit? The wireless headphones come with a 3 different sized tips so you can find one that fits you well. Getting the right fit is essential for attaining best performance; using a wrong-sized tip will affect audio isolation and the earphones will be prone to falling out.
??Purchase with Assurance? Arbily provides 90 days no reason money-back guarantee. If the headphones you received come with any quality issues, please contact Arbily teams, we will be there to refund you.