White Sports In-ear, Neck-band Headset Wireless USB connectivity Bluetooth 5.0 9.144 m Intraaural 20 - 20000 Hz 32110 dB Microphone type: Built-in 42 dB Built-in battery Lithium Polymer (LiPo) 100 mAh GO WIRELESS. GO WITH PERFECT SOUND.Ready to kick it wirelessly for over 10+ hours with your favorite signature earbud? The JBuds Pro Bluetooth Signature Earbuds provide their same amazing JLab C3 Sound and bumping bass as you move about your day. For the ultimate secure fit, they're designed with Adjustable Tip Placement (ATP) that will allow your earbud to sit at different depths in your ear. Additional security is added with their included Cush Fins and extra gel ear tips for guaranteed comfort wherever you GO.CUSTOM FIT3 ways to fine-tune your fit. The patent-pending Adjustable Tip Placement adapts the depth of your JBuds Pro. Add Cush FinTechnology for extra size options that lock you into the music (see Cush Fins in action with this video). Need all-day comfort? Pair the JBuds P