The sound you want and nothing else. Thanks to enacfire’s advanced noise canceling technology, you can hear your music even in less than ideal environments. Super Heavy bass allows you to turn up when you want to tune out. Comfortable material fits perfectly in your ear - no adjustment, no irritation or discomfort. One-step paring technology. You don’t need any skills to use earbuds. They are easy to connect as they are available for a connection whenever they are on unlike the traditional earbuds which you have to click the power button to have them ready for connection. Charge on-the-go for 18 hours of play with enacfire’s portable charging cabin. This innovative charger lets you charge 4X, giving you additional 14 hours of play. Ideal for everyday life and extraordinary days. Take with you while you commute, workout and travel across the country - even around the world. Bluetooth you can count on. These wireless earbuds have an impressively stable connection signal all the way 33-66 feet. Use them around your home and your office without worrying about interruptions or technical difficulties. It’s the easy, hassle-free wireless experience you’ve been looking for. Worry-free after-sale service & warranty. 3 months no reason money-back guarantee and 18 moths replacement warranty, support 7*24h technology service, 24 hours quick reply.