Bluetooth Headphones with Carrying Case Harmonic Series

The Harmonic Series Headphone Set by Volkano is an impressive addition to anyone's tech collection. They are super comfortable and lightweight without compromising performance. Using the latest in BLUETOOTH^® 5.0 technology, the headphones are much more energy efficient to make the battery last longer AND ensure a stronger connection to a phone in your pocket or across the room. Enjoy untethered wireless connection to your smartphone, computer, or other compatible device up to 33ft away.

Long-Lasting, Long-Range Bluetooth Headphones

With just 2 hours of charge, these headphones will last 12-16 hours, that means you can wear them at the gym or during your commute all week without needing to recharge them. BUT, if you do run out of charge, there's a 5mm aux input to allow you to continue listening on any device with a headphone jack. They are a must-have for long trips where ability to recharge is limited.

The headphones have full media support so you can play, pause, skip tracks, and control the volume with a simple touch of the buttons. Control your playback whether you're streaming from Spotify or Pandora, Podcasts, Audiobooks or listening to your own tunes. They've got a Micro USB port to recharge the 250mAh battery and an LED indicator to inform you when it's on, charging, or searching for a device.

The hard shell zippered case for these headphones is firm, durable, and will not allow your headphones to be crushed, even in a full backpack. My favorite feature about the case is the velcro attachable cord pouch that holds your charging cable and aux cord to keep them secure. The velcro allows you to securely place it in the case and not have to worry about it bumping up against your headphones during your travels.

The sound quality of these headphones is truly where they shine. The bass is considerable across any genre and delivers a crisp, surround-sound feel. Watching a movie or listening to an album, you will love the way these sound. Make and answer phone calls with the high fidelity built-in microphone. Whether you're working from home and on the computer or taking a gentle stroll in a park: your calls will sound super clear.

Tech Specs:

- Frequency Response: 20 Hz- 20 kHz
- Sensitivity: 103 dB
- Driver: 40 mm, Impedance: 32 Ohms
- Battery Capacity: 300 mAh
- Chargetime/Playtime: 2hrs/12-16hrs
- Bluetooth 5.0 and 3.5 mm Aux Input
- Charge Input: 5 V DC, 0.5 A
- Includes Hard Shell Carrying Case, Velcro Cord Pouch, Aux Cable, Micro USB Charging Cable

FEATURES and BENEFITS:

- Volkano Harmonic Bluetooth Headphones
- Up to 16hr Battery Life to Keep Your Music Going All Day
- Hard Carry Case To Keep Your Headphones Safe
- Aux Cable for Wired Listening, Even With No Battery Charge
- Battery Fully Charges in 2 Hours
- Micro USB Charging Cable
- Velcro Cord Case So You Never Lose Them
- Bluetooth v5.0 for Reliable Connection up to 33ft Away
- Comfortable, Adjustable Padded On-Ear Headset
- Built-in Microphone for Hands-Free Calling
- Folds for Portability
- Onboard Media Buttons: Play/Pause, Skip Tracks
- Case Dimensions: 7.5in x 8.5in x 2.5in