Panasonic RB-M300B

Deep Bass Sound: experience powerful and dynamic bass with the RB-M300BE, delivering a rich audio experience that enhances your music enjoyment Wireless Connectivity: enjoy the freedom of wireless listening with Bluetooth technology, allowing you to connect effortlessly to your devices without the hassle of cables Long Battery Life: the RB-M300BE offers an impressive battery life of up to 50 hours playback, ensuring extended music playback for your on-the-go lifestyle Quick Charge Function: with the quick charge feature, you can enjoy up to 3 hours of playback time with just a 15-minute charge, perfect for when you're in a hurry The built in virtual assistant for handsfree operation allows you to ask Alexa to make a call, set a reminder or check your schedule or the weather. Headphones deliver 6.5 hours of playback on a single charge and up to 19.5 hours of playback with charging case. 15 min of Quick Charge can deliver 70 min of playback time. 15 min of Quick Charge can deliver 70 min of playback time. Size and Weight : H 21xW 20XD 31mm Weight : 7g (one side only: L and R are the same)