1. Perfect sound quality. It offers perfect sound quality and clear communication no matter when listening to music or making a call.
2. Compatible with most Bluetooth devices, including all Android and IOS smart phone.
3. Easy to wear, perfect for your daily life.
4. Ultra long battery life. The Bluetooth headphone supports up to 4 hours of playing music, 2.5 hours of talking with 400mAh polymer Li ion battery for one off full charge.
5. Built in Bluetooth 5.0 chip, easy to pair with your smart phones, tablets and other Bluetooth enabled devices. you can enjoy skip-free music in a 10-meter working distance.
6. Built-in HD microphone, offering crystal clear sound for hand free conversations.
7. Build-In TF Slot and maximum support 32GB TF card. (Note: The TF card is not included)
9. Foldable design make it easier to carry and save your space, you can bring it wherever you want to go. (TF mode only support for MP3 format.)