Dudios True Wireless Headphone, Bluetooth 5.0 Earbuds HiFi Stereo Black_plus Description Features: 【HiFi Stereo Sound with no latency】Deep Bass, Clear treble and clarity human voice with no latency, provided by upgraded Bluetooth 5.0 chipset with high quality and stable transmission.【Auto Pairing】Pick up both earbuds from charging case, it will connect with each other automatically, and then enter into pairing mode, Search Dudios Zeus Air-R on your phone to pair with it. Quick pairing without any trouble steps or skills, feeling comfortable and relax to enter into your music or movie world.【4 Hours Playtime】The true wireless headphone has a low power consumption with upgraded 5.0 chipset. It supports 4 hours music time at 60% volume, extra 15 hours playtime with a back-up re-charging case.【Stereo Call technology】Bluetooth 5.0 technology also improves the technology of call by stereo calls and noise cancellation , you will hear clear voices from both earbuds in stereo mode.【One Button Control & Voice Assistant】One multifuncion button, you could play/pause, previous/next track, answer/ hang up phone calls by simple operation. With active Voice assistant function, feel free to communicate with your voice assistance regarding weather or any other things. Product Details: Handling We will ship all orders within 3 business day of payment. Delivery We Ship Outside of the Continental US. Return Policy All items qualify for returns within 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged. Feedback We take our reputation seriously, we buy and sell online, so we understand the value of trust. If you are unsatisfied with your order, please contact us and we will work with you to resolve it to your satisfaction.