Panasonic True Wireless Earbuds | Bluetooth Earbuds|IPX4 Water Resistant | Small, Lightweight | Long Battery Life, Alexa Compatible | RZ-S300W (Black)

SMART, COMPACT DESIGN: Precision, Japanese engineering utilized a massive amount of 3D ear data to design the ideal true wireless earbud. Compact and lightweight earbuds and charging cradle with up to 30 hours playback (7.5 hours per bud + 22.5 hours additional in charging cradle) + IPX4 Water Resistance Product Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ears RELIABLE CONNECTIVITY No more interruptions to music or calls, even in crowded places, thanks to the optimized touch sensor and antenna, combined with an independent left-right signaling system. RELIABLE CONNECTIVITY: Stable left-right independent signaling and our patent-pending antenna design provide a reliable, powerful connection that's less sensitive to the interference that causes drop-outs and unbalanced sound. EASY TOUCH SENSOR CONTROLS: Dual touch sensor controls on both earbuds allow you to control music playback/pause and volume and track selection, as well as receive, reject or end calls and connect to voice assistant (Siri, Google Assistant and Amazon Alexa).