Bluetooth 5.0 Wireless Earbuds TWS Wireless Earbud Headphones in-Ear Earphones 40H Cycle Playtime Hi-Fi Stereo Bluetoooth Earphones with Charging Case Compatible with i-Phone Android for Sport Travel Description Features: · Bluetooth 5.0 Paring & TWS: 2019 new Bluetooth headset Adopt the most advanced Bluetooth 5.0 technology, Widely Compatible smart Bluetooth device less power consumption, zero latency wireless earbuds offer smooth and clear hands-free call and music play.· High-quality Transmission & Convenient Used: Bluetooth transmission for about 15 meters, button control, Bluetooth headphones get 4-5.5 hour's playtime from a single charge(only 1 hour charge time)charging box totally 40 hours working time. suitable for the journey ,convenient for your work.·Ergonomic design and High Fidelity Sound Quality: Super lightweight, one earbud only weighs 4g wireless earbuds are ergonomically designed based on ear geometry to ensure a secure, comfortable fit for any ears. 13mm composite film copper ring speaker to actively filter the ambient noise, with superb sound quality, you can experience binaural HD stereo.· Memory Pairing: The headset uses Faster-Pairar matching technology The headset uses Faster-Pairar matching technology Open the charging case, the earbuds will turn on and pairing each other automatically. Then "H17T" will automatically appear on your mobile phone. No master-slave restriction, No manual setup, no waiting, no skills! With 1 seconds, you will be in your wonderful music world.· Use Occasions : The new wireless Bluetooth headset can be used for travel, business, sports, entertainment, etc. If you have any questions or need any help, please feel free to contact us. 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.