【Real Wireless Headphones 】XIAOWU K5S Wireless Headphones is virtually wireless, untethered and untangled, set you free from cords; mini in-ear design gives genuine feeling of freedom and optimal portability. K5S bluetooth earbuds comes with S/M/L size ear caps and a set ear hook,never worry about falling out.
【Bluetooth Headphones Wireless With Charging Case 】 The charging case with 450mAh capacity is rechargeable via USB; Simply charge the K5S bluetooth headphones wireless through the charging case. When charging, put the bluetooth headphones wireless on the charging case, if the little red pilot lamp is not bright, please slightly press the bluetooth headphones wireless until the red light bright, the bluetooth earbuds are charging at that time.
【Superb Sound Quality】 Quick and simultaneous pairing with Android and IOS devices, high power drivers provide more realistic bass and clearer definition to the sound you hear, K5S bluetooth headphones wireless gives you an excellent music experience.
【Long Lasting Time】Built-in 40mAh high performance rechargeable polymer battery, enjoy about 3 hours of premium quality talk/play time (full charge in around 1 hours), up to 40 hours standby time. Smart charging box is like a power bank with 450mAh capacity, can support 4-5 times fully charging for XIAOWU K5S bluetooth headphones wireless.
【One Year Warranty 】This bluetooth headphones wireless are professionally designed for music listening requirement in sports. If there are any issues, we’ll give you refund or a replacement, We just want your 100% satisfaction.