In the dark, you can also see Microsoft Coloud and push Lumia headphones.

Recently, Microsoft teamed up with Swedish audio equipment manufacturer Coluud to launch a new headset called Hoop by Coloud. This headset is specially designed for Lumia smartphones. It is aimed at users with active lifestyles. The fitness method is born.

Hoop by Coloud is an in-ear earphone designed by Microsoft. It is dust-proof, splash-proof and sweat-proof. Its headphone cable is designed to be easy to entangle, so that users can see it in the dark. A layer of reflective material. An adjustable coil can make it more suitable for the user's ear. In terms of configuration, Hoop by Coloud has an impedance of 32 ohms, a frequency response of 20-20000 Hz, and a body weight of 20.5 grams. From minus 5 degrees to minus 40 degrees.

Currently Hoop by Coloud is only available in the European market, priced at 29 euros (about 198 yuan), with three colors of green, orange and black.

Microsoft recommends that users connect the Hoop by Coloud to the phone using the Lumia 640 or Lumia 640 XL, but in fact it adapts to all Lumia models.