Price:
US$69.94

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Overview and Specifications:

Parameters

  • Bluetooth version: Bluetooth 4.2
  • Frequency Range: 2402MHz~2480MHz
  • Max. Distance: 300m
  • Battery Capacity: 250mAh
  • Standby Time: 300 hours
  • Operating Voltage: 3.7V
  • Charger Requirements:DC 5V/500mA
  • Charging Time: approx. 1 hour
  • Working Temperature: -10~40℃
  • Talking Time: 8 hours
  • Battery Type: rechargeable polymer lithium-ion battery
  • Charge and Discharge Times: more than 500 times


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