【UPGRADED BLUETOOTH 5.0 AND POWERFUL CHARGING CASE】The bluetooth earphones provide strong connectivity by adopting Bluetooth V5.0 techonology and high sensitivity antenna. They deliver Hi-Fi sound and have natural and superb sound performance with focus on getting a clear midrange, a balanced bass and treble performance. Fantastic TWS (True Wireless Stereo ) technology allows you to enjoy music without cord tangling troubles. The working range is up to 33ft.

【EXTRA LONG WORKING HOURS】 The wireless headphones offer 5 hours continuous use for music or talking on a single charge. The charging case comes with built-in 500mAH battery that provides 4 times extra charge if fully charged, so the super musical earbuds power can last more than 25 hours in total. Standby time is up to 100 hours. Each earphone can also be charged by using a charging cable(included).

【COMFORTABLE DESIGN AND EASY TO USE】These mini earbuds come with ergonomic design to ensure secure fit and comfort wearing. They are light weight, anti-drop and sweat-proof, ideal for sports like running, hiking, gym exercise. Simply press once to answer or reject phone calls, Bluetooth pairing, power on/off, play/pause music/video etc. Built-in Mic, great for hands-free calling, listening to music, online chatting, or working use.

【GREAT COMPATIBILITY AND FAST CONNECTION】The sport headsets are compatible with nearly all bluetooth-enabled devices, such as iPhone, Samsung, BlackBerry, HTC, iPad Pro and any other Bluetooth-enabled devices. Easy and fast to connect, simply enjoy your music within 3 seconds.

【18-MONTHS WARRANTY AND 100% MONEY BACK OR REPLACEMENT】We provide best quality wireless headset and best service for each buyer, 18 month warranty, 100% money back or replacement for any quality issue during warranty period! Life-time friendly service, answer and solve your problems within 24 hours.