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WK DESIGN BD550 NECK WEARING BLUETOOTH EARPHONE

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Out of stock


BD550 Sports Neckband Bluetooth Headset Wireless Stereo Earphone Music Headphone Bluetooth V4.1 HD Microphone Smart Noise Reduction Multiple Connections Intelligent Voice Prompts Smart Wire Control Built-in 160mAh Rechargeable Battery High Compatibility Fine Process Stylish Fashion Design.

EGP550.00 EGP650.00

Out of stock

Category:
Weight 0.024 kg
  • Model Number: BD550
  • Chip Type: AB1516
  • Bluetooth Version: 4.1
  • Transmit Power: Class 2 (-6dbm ± 4dbm)
  • Working Frequency Band: 2.4 G ISM Band
  • Charging Voltage: 5V
  • Working Voltage: 3.7V
  • Battery Type: Polymer Lithium-ion Battery
  • Battery Capacity: About 160mA
  • Impedance: 32Ω
  • Sensitivity: 105dB ± 3dB
  • Frequency Range: 50Hz ~ 10000Hz
  • Rated Power Output: 3.5mW
  • Maximum Power Output: 5mW
  • Speaker’s Outside Diameter: 10.00mm * HS.5mm
  • Standby Time: About 220hrs
  • Call Duration: About 7hrs
  • Colour:  White
  • Packaged Weight: 238g

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