Product Description

  • JOYROOM B1 Single In-ear Bluetooth 4.1 DSP Stereo Earphone with Mic for iPhone Samsung
  • Bluetooth V4.1 connection, high-fidelity stereo sound quality and stable performance
  • Built-in microphone, support hands-free phone conversation
  • DSP noise reduction, shielding background noise that makes the call more clearly
  • Simple one button operation to answer/reject phone calls, play/pause, turn on/off etc.
  • Ergonomic design for wearing comfort and stability enhancement
  • Concise and lightweight design, fit facial contour

Specification:

  • Brand: Joyroom
  • Model: B1
  • Bluetooth version: V4.1
  • Transmission range: ≤10m
  • Working frequency: 2.402GHz – 2.480GHz
  • Max. power: 10mW
  • Speaker unit: 10mm
  • Frequency: 60Hz – 20KHz
  • Sensitivity: -80dBm
  • SNR: ≥90dB
  • Battery: 3.7V 55mAh Lithium battery
  • Music time: 3 hours
  • Tacking time: 3 hours
  • Charging input standard: Micro USB, DC 5V, 500mA-1000mA
  • Weight: 5.5g
  • Compatible with: iPhone iPad
  • Samsung HTC Huawei etc. smartphones and tablets
  • Other Bluetooth-enabled devices

Package included:

  • 1 x JOYROOM B1 Single In-ear Bluetooth 4.1 DSP Stereo Earphone
JR-B1

Data sheet

Brand
Joyroom
Model
JR-B1
Color
Black, White
Dimensions
30*13.5*24cm
Weight
5.5g

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