Remax RB-520HB wireless bluetooth v4.1 with AUX audio Cable Headphone, Built-in 300mAh Rechargeable Battery can use up to 14h of continuous hearing music. PU coated material, feels very smoothly without feeling heart ear when hearing, with fairly large diameter is 76mm ear Pointing Smart Noise Reduction.
The Awei Pro Music Bluetooth Stereo Headset brings you the high-quality audio experience of stereo sound, in-ear earbuds enhanced bass effect. Up to 15 hours of talk time and 10 hours of listening time keep you connected to your music and social life whenever you need it. With its unique form factor and sleek design, it is an around-the-neck wearing style, ensuring you comfort throughout the day.
Xiaomi MI wireless Bluetooth 4.1 sports earbuds with Answering Phone,Bluetooth,Microphone,Multi connection function,Song Switching,Sweatproof,Voice control,Waterproof.