BIG, BUT NOT BAD / PLAYTIME: These tiny, compact headphones are 50% smaller than the GO Air POP, 30% smaller than the small earbuds, and the smallest of all major headphone brands. With 5.5 hours of playtime per earbud and a total of 20 hours with the charging case, you’ll enjoy an all-day listening experience without sacrificing performance for size.
Connects to multiple devices/Everyday protection rating IP55: With Bluetooth multi-point connectivity, you can enjoy seamless switching between devices for versatility. Jump from a podcast on your computer to a call on your mobile phone. You can connect two devices at the same time – mobile phone, laptop and/or computer. You need earbuds that stay in sync with you.
3 equalisation modes: Preset EQ Acoustic Signature sound equalisation mode, Bass Booster bass boost mode, Podcast sound highlight mode. To switch to another mode, press the right earbud 3 times quickly. A beep sounds each time you successfully switch.

Lightweight: The headphones weigh only 0.16 ounces (4.4 grams), which is 10% lighter than standard headphones. They’re so small and lightweight, you can barely feel the weight in your ears.”