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Digital Wireless Stereo Earphones with Hybrid Noise Cancelling RZ-B310W

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RZ-B310W

MADE TO MOVE YOU

The new Panasonic RZ-B310W wireless earphones are for people on the move, who don’t want external noise to spoil their enjoyment of music, or calls. With XBS tech to deliver impressively powerful bass too.
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Features

Hybrid Noise Cancelling

Using both feed-forward and feed-back, with mics outside as well as inside, B310W earphones cancel-out distracting ambient noise. They’re ideal for travel, removing the repetitive background noise of planes, trains and buses.
Hybrid Noise Cancelling

Ergonomically Engineered

Using an ‘Ergofit’ canal type structure, B310W wireless earphones fit comfortably and securely. It helps to keep them, and your tunes, where they belong – in your ears.
Ergonomically Engineered

Elevate Your Sound

Combining 10mm dynamic drivers with XBS (eXtra Bass System) tech means that B310W have plenty of bass – for a rich smooth sound.
Elevate Your Sound

Day-to-Night Power

With up to 5 hours battery life in the earphones themselves (even with noise cancellation on), and an extra 11 hours top-up power in the compact charging case, B310W can keep you in music and chat on your travels.
Day-to-Night Power

Built for the Real World

Manufactured to the IPX4 water resistance standard, B310W are equally at home on an intense workout in the gym or outside in the rain.
Built for the Real World

Swift and Secure Connection

Using Bluetooth® 5.3 wireless technology, B310W has the ability for longer and higher quality audio performance on both calls and music.
Swift and Secure Connection

Easy Touch Control

B310W has touch sensors on both earphones, so you can instantly switch between calls and music. You can also select functions like activate noise cancellation, ambience mode or skip tracks.
Easy Touch Control

Voice Assist

With both Google Assistant and Siri compatibility, B310 are ready for today’s smartphones. A quick tap on an earphone with the ‘wake words’ will bring your chosen digital assistant to life.
Voice Assist

Compact Design

With up to 11 hours top-up battery life in the carry case, and quick USB-C charging, B310W earphones are ready to go. Thanks to the case’s compact curved shape it’s easy to drop into your bag or pocket.
Compact Design

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With up to 11 hours top-up battery life in the carry case, and quick USB-C charging, B310W earphones are ready to go.
With up to 11 hours top-up battery life in the carry case, and quick USB-C charging, B310W earphones are ready to go.

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B310W has touch sensors on both earphones, so you can instantly switch between calls and music.
B310W has touch sensors on both earphones, so you can instantly switch between calls and music.

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Specs

Photo of Digital Wireless Stereo Earphones with Hybrid Noise Cancelling RZ-B310W
  • Hybrid Noise CancellingHybrid Noise Cancelling
  • Ergonomic fitErgonomic fit
  • Extra BassExtra Bass
  • Up to 16 hours (NC on) playtime*<br>*with charging caseUp to 16 hours (NC on) playtime*
    *with charging case
  • Water resistant IPX4Water resistant IPX4
  • Fast and easy connectionFast and easy connection
  • Touch ControlTouch Control
  • Voice assistVoice assist

Hybrid Noise Cancelling

Clear sound with extra deep bass

Up to 16 hours playtime (NC on)

Water resistant IPX4

Fast and easy connection

Touch Control & Voice Assist

General

  • Power Supply

    • Charging cradle
      • DC 5V, 500 mA
  • Built-in Battery

    • Earphones
      • 3.7V, Lithium polymer
    • Charging cradle
      • 3.7V, Lithium polymer
  • Built-in Battery Capacity

    • Earphones
      • 40 mAh
    • Charging cradle
      • 330 mAh
  • Operating Time (AAC)

    • Earphones
      • Approx. 5.0 hours (NC ON)
        Approx. 6.0 hours (NC OFF)
    • Earphones with Charging cradle
      • Approx. 16.0 hours (NC ON)
        Approx. 20.0 hours (NC OFF)
  • Playback Time with Battery (SBC)

    • Earphones
      • Approx. 5.0 hours (NC ON)
        Approx. 6.0 hours (NC OFF)
    • Earphones with Charging cradle
      • Approx. 16.0 hours (NC ON)
        Approx. 20.0 hours (NC OFF)
  • Quick Charge (15 minutes, AAC)

    • Earphones
      • Approx. 60 minuts (NC ON)
  • Charging Time (25 °C/77 °F)

    • Earphones
      • Approx. 2.5 hours
    • Charging cradle
      • Approx. 2.5 hours
    • Earphones with Charging cradle
      • Approx. 2.5 hours
  • Charging temperature range

    • 10 ℃ to 35 ℃ (50 °F to 95 °F)
  • Operating temperature range

    • 0 ℃ to 40 ℃ (32 °F to 104 °F)
  • Operating humidity range

    • 35 %RH to 80 %RH (no condensation)
  • Mass

    • Earphones (one side only: L and R are the same)
      • Approx. 4.7 g
    • Charging cradle
      • Approx. 40 g
  • Dimensions (W X H X D)

    • Earphones (with Earpiece M size)
      • Approx. 22 mm × 33 mm × 25 mm
    • Charging cradle
      • Approx. 61 mm × 47 mm × 29 mm

Bluetooth® section

  • Bluetooth® system specification

    • Ver. 5.3
  • Wireless equipment classification

    • Class 2
  • Max RF Power (e.i.r.p)

    • 4 dBm
  • Frequency band

    • 2402 MHz to 2480 MHz
  • Supported profiles

    • A2DP, AVRCP, HFP
  • Supported codec

    • SBC, AAC
  • Operating distance

    • Up to 10 m (33 ft)
  • Wireless Frequency band

    • 20 Hz to 20,000 Hz

Earphones section

  • Driver unit

    • 10 mm
  • Noise Canceling

    • -30 dB (50~120 Hz)
  • Microphone

    • Mono

Accessory section

  • USB Charging Cord

    • USB charging cord: Approx. 0.2 m
      (Input Plug: USB Type-A Shape, Output Plug: USB Type-C Shape)
  • Earpieces set

    • S, M, L each 2pcs (Size M Attached)

Water resistant

  • Water Resistance

    • IPX4 Equivalent (Earphones only)

Note

  • ・Specifications are subject to change without notice. All numbers given here are approximate.

TRADEMARK NOTICE:

  • The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Panasonic Corporation is under license. Other trademarks and trade names are those of their respective owners.

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