Lightning Deal
As per Amazon:
IPX6 Splash Proof Build: Nano coating protects the earphones when exercising and during rain
Lightweight and Comfortable: Sports headphones feature an ergonomic design with highly elastic, adjustable silicon earbuds; weighs barely 0.53 oz / 15 g
9 Hour Battery Life: Charge just 2 hours for 9 hours of audio; includes an iOS battery indicator so you know the Bluetooth earbuds’ remaining battery life
Crisp Voice Calls: cVc 6.0 Noise Cancelling pairs with a MEMS mic to reduce vocal interference and enjoy clear and easy communication
Secure Magnetic Design: Magnets prevent the headphones from sliding off when not in use, just hang around your neck
I bought the black one of these late last year.
I didn't get to use them long.
The magnets are really weak and don't really secure them around your neck.
On the second or third outing, I had them clasped around my neck and then 5 mins later they were gone…
They were fine for what I paid.
But since I had to buy another set, I tried a different brand and still have them now.
YMMV.