Wireless Bluetooth Headphones Earphone Bluetooth Wireless Neckband Flexible in-Ear Headphones Headset with Mic, Extra Deep Bass Hands-Free Call/Music, Sports Earbuds, Sweat Proof (Black) support Bluetooth and Plug-in Card modes to Enjoy Music anytime and anywhere

Triple drivers for super high-quality bass, it deliver the high-quality sound experience with rich and deep bass. It allows you to immerse yourself in music without side tones.The 1800mAH Li-polymer Battery was built-in neckband part of these sport headphones. After 3-hours full charged, these Bluetooth wireless earbuds can offer 10 hours call time or 8 hours music play time, the standby time is up to 200 hours.Bluetooth 5.0 adopted latest generation chip Hi-Fi sound, it provides faster, stable signal connection and wider compatibility, more reliable connection with most bluetooth enabled devices.compact neckband and ergonomic earbuds design, NOYMI sport bluetooth headphones is more flexible and convenient to carry in your bag or pocket which gives you a convenient storage way to carry around and becomes a fashion embellishment. "Upgraded LED screen digital display accurate power display Fully compatible, can adapt to various mobile phones/tablets/laptops and other devices with Bluetooth function. The neck hanging is preferably made of medical liquid silicone material, which is elastic and soft like a baby's skin. Two-point support design, firmly fits the auricle, and is still close to the ears when worn without feeling strenuous exercise"