Digital Wireless Bluetooth Earbuds RZ-B100WDE-K

Photo of Digital Wireless Bluetooth Earbuds RZ-B100WDE-K

General

  • Power Supply (Charging Case)

    • DC 5 V, 1A
  • Internal Battery

    • Earbuds

      • 3.8V, Lithium polymer 40mAh
    • Charging Case

      • 3.7V, Lithium polymer 400mAh
  • Operating Time (Earbuds)

    • Approx 4 Hours (AAC)
      Approx 4 Hours (SBC)
  • Quick charge Operating Time (Earbuds)

    • NA

      • NA
  • Operating Time (Charging Case)

    • Approx 12 Hours (AAC)
      Approx 12 Hours (SBC)
  • Operating Time (Earbuds + Charging cradle)

    • Approx 16 Hours (AAC)
      Approx 16 Hours(SBC)
  • Waiting Time (Earbuds)

    • Approx 24 hours
  • Charging Time (25℃)

    • Earbuds

      • Approx 1 hour and 45 minutes
    • Charging Case

      • Approx 2 hours
    • Earbuds with Charging Case

      • Approx 2.5 Hours
  • Charging temperature range

    • 10℃~35℃
  • Operating temperature range

    • 0℃~40℃
  • Operating humidity range

    • 35%RH to 75%RH
  • Mass

    • Earbuds

      • Approx 5g (one side only: L and R are the same)
    • Charging Case

      • Approx 39g
  • Dimensions (W X H X D)

    • Earbuds

      • Approx 45 mm * 18 mm * 18 mm
    • Charging Case

      • Approx 49 mm * 26 mm * 55 mm

Bluetooth section

  • Bluetooth system specification

    • Ver. 5.0
  • Wireless equipment classification

    • Class 2
  • Max RF Power

    • 4 dBm
  • Frequency band

    • 2402-2480MHz
  • Supported profiles

    • HFP,A2DP,AVRCP
  • Supported codec

    • SBC and AAC
  • Operating distance

    • Up to 10 Meters
  • Frequency bandwidth

    • 20 Hz to 20,000 Hz
      (Sampling rate: 44.1kHz)

Earbuds section

  • Driver units

    • 13mm
  • Noise canceling technology

    • NA
  • Noise canceling performance

    • NA
  • Microphone

    • Mono, MEMS Microphone
  • Talk noise reduction

    • Yes

Charging Case section

  • Charging terminal

    • USB Type-C Shape

Accessory section

  • USB Charging Cable (Input Plug: USB A Shape, Output Plug: USB Type-C Shape)

    • Approx. 0.24 m

Water resistant

  • Water resistant

    • IPX4 equivalent ( earphones only )