Bluetooth Headphones Wireless Neckband Bluetooth 5.0 Headset with 20 H Playtime, 10 mm Drivers, Magnetic Earbuds, Crystal-Clear Voice and Noise Cancelling Mic, Sweatproof and Lightweight (Black)

Bluetooth Headset: The wireless neck features an advanced Bluetooth 5.0 chip that ensures a faster, more stable connection at a range of 33 ft / 10 m with low power consumption. Compatible with all Bluetooth enabled devices, such as iPhone, Android, Samsung, Windows.
HD and Stereo quality: Our wireless headphones use a 10mm dynamic speaker system + noise reduction technology to deliver strong HD quality sound, clear speech, suitable for hands-free calls, music, movies and more. The built-in microphone allows you to make wireless calls easily.
Ergonomic neck strap and anti-sweat: Lightweight ( 0.05 lb) headphones fit perfectly, and the shape is made of eco-friendly ABS + PC material, making you feel extremely soft. So it's perfect for wearing for long periods of time in everyday life. With sweat and splash-proof IPX4, you don't need to worry about sweating limiting your workout.
Magnetic earplug design: With magnetic force, you can easily remove the earplug and hang it around your neck when not in use. Plus, you'll never have to worry about losing earplugs! The ultra-stable earplugs will always stay in your ears. We offer 3 extra earplugs in 3 sizes to perfectly fit your ear size.
(Note: The cable is not shrinkable! ) 20 + hours battery: Only 1.5 -2 hours of charging, the built-in 280 mAh battery of the headset can continuously talk for 16 hours, with 20 hours of music time. You do not need to worry about battery power shortage, and it can also be used outdoors or at work