BT28

1. Built-in 300mAh high-capacity battery, continuous working hours of up to 14 hours, you can also use it as a wired headphone with the provided audio cable so the headphones will never power off. 
2. Retractable head beam and adaptive earpad adjustment design, the headphone equips adjustable headband to fit everybody's head and ear perfectly. 
3. It is only designed for saving your desk space but also for carrying in the provided bag. 
4. The ear cushion simulate human skin texture and protein soft leather ensuring lasting comfort and provide excellent durability. 

        FAQ

1. Can you supply me free samples?
2. Free samples are available, just paid for shipping cost.

1. Can you do OEM & ODM?
2. Yes, we do OEM & ODM orders. Just give us your design. We will make samples for you soon.

1. What is your MOQ?
2. 3000 Pieces.

1. Can I visit your factory?
2. Yes. It's our pleasure. Welcome to visit our company. Hope we can build a long-term cooperation with you.