CHISANA Wireless Headphones – Bluetooth 5.0 Wireless Earbuds Headset | 3D Stereo Sound Deep Bass In-Ear HiFi True Wireless Earbuds w/Built-In Mic | 72H Playtime With 2200mAh QI Portable Charging Case by CHISANA

【Superior Sound Quality w/ Enhanced Stable Connection】By adopting the world's most advanced True Wireless (TWS) Bluetooth 5.0 technology, our earbuds successfully emphasized in synchronous and stable connection pairing by transmitting strong signal in between devices while delivering the most incredible HD sound quality with deep bass and crystal crisp treble to it's users. When on a call, the earbuds also suppress background noises such as traffic or nearby conversations. 【Instant Pairing For Your Convenience】Our high-end mini earbuds are equipped with one-step pairing technology. Simply take out both earbuds from the charging case and they will pair with each other. Then "CHISANA C1" will automatically appear on your smartphone's Bluetooth menu for you to connect to it. Within seconds, you will be living and enjoying in your euphonic music world. For your convenience, the earbuds will automatically reconnect to your phone every time after initial pairing. 【QI-Enabled Portable Charging Case For Extended Battery Life】The 2200mAh portable charging case acts as an universal power bank for the earbuds and smartphones for travel or any emergency events. It can give the earbuds additional 15-18 times of fully charge until it drains out. To recharge the charging case, you may simply place it on a wireless charger pad since its QI-Compatible or through the micro-USB cable that we provided. The 4 LEDs will indicate the battery status of the charging case. 【IPX5 Waterproof Level For A Wide Range of Activities】CHISANA's IPX5 water resistant structure and smart nano coating are designed for non-slip wearing and to provide sweat and splash proof protection to the earbuds, which makes them perfect for many indoor and outdoor activities such as running, jogging, cycling, camping, hiking, traveling, yoga, fitness workout, gym exercises or any other sports. Additionally, you can use these earbuds for both clear personal and business calls. 【Maximum Comfortability and Secure Fit】Our earbuds are ergonomically designed for extreme comfort and secure fit. We have provided 3 sizes of premium eartips so the earbuds can fit snug and comfortable in your ears. You don't have to worry about losing your earbuds during workouts or runs because they do stay firm in place. While customer satisfaction is our #1 priority, we offer 12 months replacement warranty on your orders so feel free to contact us anytime if you have any issues.