Product details of

• Description:
  
  Specification:
  
  1. Driver: 15mm
  
  2. Impedance: 9 OHM
  
  3. Bluetooth version: Bluetooth 5.0
  
  4. Output power: 40mW
• Battery capacity 35MAH , charging box is 300mh .
  
  5. Bluetooth distance: 10 meters
  
  6. Frequency response: 20-20000Hz
  
  7. Operating voltage range: 3.0V-4.2V
  
  8. Powerful noise de-noising circuit (active noise reduction)
  
  Specifications:
  
  product description
  
  1.Tap the charging case power on switch
  
  2.Open the charging case and take off the earbuds,then eabuds auto-power on and pairing (important reminder:the condition of earbuds auto-power on is to turn on the switch of charging case)
  
  3.Pair with the device:
  
  1)turn on Bluetooth in the device
  
  2)search i12 and connect to i12
  
  Package Included:
  
  2*earphone 1*charging compartment 1*data cable
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