With these true wireless in-ear headphones called Defunc True Basic, you get a set of headphones that are comfortable to wear for a long time. They even have the IPX4 certificate, which means they are resistant to water and sweat.

These in-ear headphones use bluetooth and have a range of 10 meters. The headphones can play music for 4 hours straight, and the charging case contains extra battery time, so that you are guaranteed 12 hours of power (total).

This in-ear headset also has a built-in microphone, meaning you can make calls with the headphones in your ears. With the touch control on the side, you can easily pause, change songs and answer calls.

With a total playback time of 12 hours, you can listen to music for a long time without worrying about running out of power.

On the side of these wireless in-ear headphones, there is a small bump which helps for a more secure and comfortable fit. This little bump is made of silicone, so it easily adapts to the ear, and also stabilizes the sound experience.

Specifications: 
Bluetooth: Version 5.0
Bluetooth range: 10 meters
Play time: 4 hours
Charging case: 12 hours
< br />The box contains: 
1 x Defunc True Basic Bluetooth Headphones
1 x Charging Case
1 x Manual
1 x USB-C Charging Cable