Digital Wireless Stereo Earphones RZ-B120WDE-K

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Photo of Digital Wireless Stereo Earphones RZ-B120WDE-K

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

      • 45 mAh

    • Charging cradle

      • 450 mAh

  • Operating Time (AAC)

    • Earphones

      • Approx. 6.5 hours

    • Earphones with Charging cradle

      • Approx. 26 hours

  • Playback Time with Battery (SBC)

    • Earphones

      • Approx. 6.5 hours

    • Earphones with Charging cradle

      • Approx. 26 hours

  • Quick Charge (15 minutes, AAC)

    • Earphones

      • Approx. 60 minuts

  • 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. 4.0 g

    • Charging cradle

      • Approx. 34 g

  • Dimensions (W X H X D)

    • Earphones (with Earpiece M size)

      • Approx. 22 mm × 34 mm × 25 mm

    • Charging cradle

      • Approx. 62 mm × 45 mm × 25 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

    • 7 mm

  • Noise Canceling

    • -

  • 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 Holdings Corporation is under license. Other trademarks and trade names are those of their respective owners.