Head Bands Wireless Bluetooth 4.0 Headphones HB-BT30 (Blue) up to 20 hours of use per charge， Built-In Microphone， Lightweight， Fantastic Sound Quality， includes Travel Case[Product Information]- Wireless Freedom: Bluetooth 4.0 – Cordless Bliss- No more wires， no more tangles. Easy Bluetooth pairing and great sound quality on your smartphone or tablet.
- Superior Sound Quality- 40mm speaker drivers， delivers crisp sound， with loads of volume for your music or movies.
- Lightweight Design- Stainless Steel “headband” construction – Our headphones are incredible light， designed to last. Our stainless steel main support headband keeps the integrity of our design intact， leatherette ear pads & rotating ear cups assure a comfortable fit.
- Protective Clamshell Case- We’ve got you covered – our custom clamshell case keeps your headphones safe and sound while traveling the world or stored in your briefcase or on your bookshelf while not in use.
- Cords Included – Forgot to charge your headphones， we’ve got you covered – plug our headphones in the old fashioned way with included 3.5mm audio cord – Also included a micro-usb to usb cable for convenient charging.
