Panasonic RZ-S300W True Wireless Bluetooth Earphones, Black

SKU: PCRZS300WK MFR: RZ-S300W-K
$119.99
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Key Features

  • Enjoy crystal-clear audio with these Panasonic Bluetooth earphones for immersive sound.
  • Experience all-day comfort with these lightweight, true wireless earbuds; perfect fit!
  • Get up to 30 hours of battery life with the charging case; never miss a beat on the go.
  • IPX4 water resistance protects these Panasonic earphones during workouts and rain.
  • Use the built-in microphone for clear calls; ideal for work or staying connected.
  • Neodymium drivers deliver powerful sound; enjoy deep bass and crisp highs today!
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Special Order?Estimated to Ship: 08/15/2025
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Panasonic RZ-S300W Specifications

  • Color

    Black

  • Driver Unit

    6 mm (1/4 in)

  • Magnet Type

    Neodymium

  • Frequency Band

    20 Hz - 20 kHz (with Bluetooth)

  • Playback Time with Battery (AAC)

    Headphones: Approx. 7.5 hours
    Headphones with Charging cradle: Approx. 30 hours

  • Charging Time (25 Degree C/ 77 Degree F)

    Headphones: Approx. 2 hours
    Charging cradle: Approx. 2.5 hours
    Headphones with Charging cradle: Approx. 4 hours

  • Quick Charge (15 minutes, AAC)

    Headphones: Approx. 90 minutes

  • Continuous Communication Time

    Headphones: Approx. 4.5 hours

  • Waiting Time

    Headphones: Approx. 24 hours (Auto power off does not work)

  • Control/ Mic

    Touch sensor / MEMS Mic

  • Bluetooth Wireless Technology

    Version: 5.0
    Supported Profiles: A2DP, AVRCP, HSP, HFP
    Codec: SBC, AAC
    Operating Distance: Up to 33' (10m)

  • Water Resistance

    IPX4 Equivalent (Headphones only)

  • Weight

    Headphones: 0.14 oz (4g) (Approx.) (one side only: L and R are the same)
    Charging cradle: 1.6 oz (45g) (Approx.)

  • UPC Code

    885170424609

About Panasonic RZ-S300W

Be immersed in a world of crystal-clear audio with the RZ-S300W True Wireless Bluetooth Earphones. Designed for the audiophile on the go, these stylish black earphones offer a seamless and durable connection, ensuring your listening experience remains uninterrupted, even in the busiest of environments. The innovative integration of an optimized touch sensor and a unique antenna within the compact cabinet design not only reduces the product size but also significantly enhances connection stability.

Experience the freedom of true wireless listening without the common pitfalls. The RZ-S300W earphones feature a Left-Right Independent Signalling System, a cutting-edge technology that assigns a dedicated signal to each earpiece, eliminating drop-outs and ensuring balanced, high-quality sound across both ears.

Communication is key, and with high-performance MEMS microphones embedded in a noise-reducing labyrinth cabinet structure, these earphones suppress wind noise and other disturbances, delivering improved call clarity. Whether you're on a call or listening to your favorite track, the RZ-S300W earphones provide a comfortable fit for extended use, thanks to the meticulously researched design of the sound ports, based on a wealth of 3D ear data.

Customization is at your fingertips with the Panasonic Audio Connect App, which offers easy pairing, initial setting customization, ambient sound control, sound mode adjustments, and even a 'Find Headphones' feature for added convenience. Switch to Ambient Sound mode with a simple long tap on the touch sensor, allowing you to stay aware of your surroundings without pausing your music.

Voice Assistant Activation is effortless, enabling you to access Siri, Google Assistant, or Amazon Alexa with a touch, making your life easier and keeping you connected. The RZ-S300W earphones are also equipped with IPX4 water resistance, so you're prepared for whatever the weather throws at you.

For those who need the flexibility of one-ear listening, the Role Swapping Function allows for either earpiece to be used independently. With up to 7.5 hours of playback on a single charge and an impressive total of 30 hours with the charging cradle, these earphones are built to keep up with your demanding lifestyle. And if you're in a hurry, a quick 15-minute charge provides a substantial 90 minutes of playback time.

The RZ-S300W True Wireless Bluetooth Earphones are the epitome of comfort, style, and innovative audio technology, perfect for anyone seeking a premium, noise-isolating listening experience without the constraints of wires.

Panasonic RZ-S300W Features

  • High-quality True Wireless Bluetooth Earphones with stable connectivity for uninterrupted audio experience
  • Innovative Left-Right Independent Signalling System for balanced sound and zero drop-outs
  • Built-in high-performance MEMS microphones for clear, wind noise-suppressed calls
  • Customizable settings via Panasonic Audio Connect App including easy pairing and Ambient Sound Control
  • Voice Assistant Activation for easy access to Siri, Google Assistant, and Amazon Alexa
  • Durable with IPX4 water resistance and up to 30 hours of playback with the charging cradle

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Enjoy crystal-clear audio with these Panasonic Bluetooth earphones for immersive sound.
  • Experience all-day comfort with these lightweight, true wireless earbuds; perfect fit!
  • Get up to 30 hours of battery life with the charging case; never miss a beat on the go.
  • IPX4 water resistance protects these Panasonic earphones during workouts and rain.
  • Use the built-in microphone for clear calls; ideal for work or staying connected.
  • Neodymium drivers deliver powerful sound; enjoy deep bass and crisp highs today!

What's in the box:

  • RZ-S300W True Wireless Bluetooth Earphones (Black)
  • USB Charging Cord
  • Earpieces Set (XS/S/M/L/XL)
  • Charging Case
  • Panasonic 1 Year Limited Warranty