We provide one year warranty, have any problems please feel free to contact us.
???Superior Music Quality?The X9 are the most advanced stereo Bluetooth earbuds on the market today. The built-in high-quality audio chip, making you feel personally on the scene of music. The wireless earbuds are perfect gift for men or women! ?Note: iKanzi US store is the only official store of iKanzi brand and all orders are fulfilled by Amazon. Please order from our official store, order them from other sellers will not enjoy after-sales service?.
???2200mAh Ultra-large-capacity?Don't worry about low battery anymore. The charging case can charge the earbuds for about 18 times. The earbuds can play for 3-4 hours after charging them once, which means as long as 72 hours of duration in total. In addition to charging the earbuds, the charging case can act as a power bank for charging mobile phones and other USB devices.
???Auto power on and pairing?No need to press any button to activate the wireless headphones. This X9 wireless earbuds can be automatically powered on and paired after taking them from the charging case. Meanwhile they can also be automatically powered off and charged after putting back into the charging case. How simple and convenient is that!
???Newest Bluetooth 5.0 & Great Compatibility?Our earbuds are using the newest Bluetooth 5.0 technology, which makes the connection to your device quick and easy. They can be paired with any Bluetooth enabled devices at a distance up to 33 feet Bluetooth range. Some of the compatible devices are iPhone X, iPhone 8, 8 Plus, 7, 7 Plus, Samsung Galaxy S9, S9 Plus, S8, S8 Plus, S7, Note 8, Note 7, Note 5, Note 4, Huawei, LG G5, G4, G3, iPad and etc.
???Completely waterproof and Warranty?IPX7 waterproof level can easily resist sweat and rain, and you don't have to worry even if it rains. They are perfect for the gym, running and exercising. Attention: We provide 90-day money back and 12 months worry- free warranty, please feel free to contact our customer service if you have any problems. [Bluetooth Certificated Declaration ID: D042445]