Engineered for a unique, true wireless experience, the Jabees Firefly.2 are feature-rich headphones optimized to provide up to 10 hours of use on a single charge. Graphene-enhanced sound delivers improved noise isolation, deep resonance bass, crisp mid-highs, and crystal clear vocals. The durable, IPX7 waterproof construction means you can take your headphones in the pool, in the rain, on a hike, or anywhere else you want to enjoy rich, detailed audio. Ambient sound mode lets you keep your ears open to what’s going on in the world around you without compromising sound quality. Want to enjoy a true wireless stereo effect? Use them as a pair. Prefer mono? Use one earbud on its own. The dual microphones make these earbuds perfect for taking calls hands-free, as well as providing smartphone voice control compatibility. The Firefly.2 earbuds include a wireless charging case for convenient storage and power on the go. Compatible with most Qi wireless chargers, the charging case features a 500mAh battery that provides an additional 30 hours of playback so you’ll never run out of your favorite tunes. Quickly charge them on the go and enjoy up to 2 hours of playtime on a single 10 minute charge. Your earbuds will turn on and connect to each other automatically the moment you open the lid of the case so you can rest assured their always ready to go.