Super Mini Bluetooth earphone v4.0 Earbuds Wireless Stereo Earphone In Ear

The Bluetooth sport earphone stays connected up to 30 feet so you can feel free to roam and keep the music going. Take calls, skip songs, and change the volume right from the headphone. Headphone has Adaptive Noise Cancelation, a rechargeable battery, and re-engineered sound, just with no wires. The Bluetooth connection lets you enjoy your music wirelessly for up to 12 hours or up to 20 hours when plugged into your audio device
It makes your listening experience personal and ed to generate the emotional experience that some of the music industry's greatest rock, hip-hop, pop, electronic, and R&B producers want you to feel. The studio wireless has a lighter, stronger, and more comfortable headband. We created softer ear cups and an ergonomic bellow to create a flexible, custom fit for every head shape.

Shen zhen Wuzhou KOMC Electronics Co.,ltd.
We are specialize in different function Bluetooth/Wired/USB sport headphone and earphone.We established our brand-KOMC.
We have own factroy in shenzhen and shantou with more than 200 employee,we also have our R&D team with engineer and designers.
we have taken the lead in passing ISO9001 International Quality Management System Certification in the field; ,based on customers' demands, products can be detected through CE, RoHS, FCC, Standards. Our products are widely used in international brand mobile phones, computers and consumer electronic. Our products sell well in both domestic and foreign markets, and are exported to many countries and regions.

1.Headphone cannot pair with mobile phone.
Please check whether your headphone is in pairing mode or reconnection mode, check whether Bluetooth search function of your mobile phone has been opened. Thus, check your mobile device’s Bluetooth menu and delete/forget the headphone, reconnect the headphone following instructions of user manual.

2.Headphone cannot be switch on.
Please check the battery status of your headphone.

3.Can I change battery for the headphone?
This headphone use a built-in non-detachable Li-Polymer battery, it cannot be removed.

4.Headphone disconnect with your mobile phone within 12 meter
Please check if there is metal or other material within relatively close range may interfere Bluetooth connection, as Bluetooth is a radio technology that is sensitive to objects between the headphone and the connected device.