Wesun Electronic Co. Ltd
Products
Products
Wesun Electronic Co. Ltd
CSR Bluetooth Headphone, Over-ear+Noise-cancelling Ear Cap with 4.5V Operating Voltage
  • CSR Bluetooth Headphone, Over-ear+Noise-cancelling Ear Cap with 4.5V Operating Voltage
CSR Bluetooth Headphone, Over-ear+Noise-cancelling Ear Cap with 4.5V Operating Voltage

CSR Bluetooth Headphone, Over-ear+Noise-cancelling Ear Cap with 4.5V Operating Voltage

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Basic Info
Basic Info
Payment Type: Telegraphic Transfer in Advance (Advance TT, T/T)
Product Description
Product Description
  • Speaker diameter: Ø30mm
  • Impedance: 32Ω
  • SPL: 116dB
  • Rated power: 10mW
  • Aggregate capability: 40mW
  • Frequency range: 20Hz-20kHz
  • Mic
    • Microphone unit: Ø6 x 5.0mm
    • Directivity: omnidirectional
    • SPL: -58 ±3dB
    • Impedance: d2.2KΩ
    • Frequency range: 20Hz-20kHz
    • Operating voltage: 4.5V
  • Microphone unit: Ø6 x 5.0mm
  • Directivity: omnidirectional
  • SPL: -58 ±3dB
  • Impedance: d2.2KΩ
  • Frequency range: 20Hz-20kHz
  • Operating voltage: 4.5V
  • Bluetooth version: V3.0
  • Modulation: GFSK
  • Operating distances: 10-15m
  • Battery: 400mAh/3.7V
  • Standby time: 90 hours
  • Working time: up to 8 hours
  • Double antenna
  • Built-in double antenna receiver, 360º receiving automatically
  • Noise cancelling ear cap
  • The ear cap use the high-grade leather to make comfortable and shielding the noise from outside
  • Active lifestyle
  • In the ideal mini size units, it's completely accord with the requirement of fashionable life

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