A4Tech B20 True Wireless Earphone (Grayish White)

Brand: A4Tech
Type: Earbuds
SKU: B 20

Warranty: 1 Year

K99,000

ဈေးနှုန်းများ အချိန်နှင့်တပြေးညီ အနည်းငယ် အပြောင်းအလဲရှိနိုင်ပါသည်။
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Description
  • ModeL: B20
  • Color: Grayish White
  • Speaker Size: 13 mm
  • Frequency Response: 20 Hz-20 kHz
  • Earphone Sensitivity: 102 dB @ -10 dBFS
  • Mic. Sensitivity: -42 dB @1 kHz/Pa
  • Earphone Impedance: 32 ohm
  • Bluetooth Version: v5.2
  • Operation Distance: 10 m
  • Earphone Battery Type: Lithium Battery (40 mAh)
  • Charging Case Battery Type: Lithium Battery (380 mAh)
  • Charging Power: 5V=500mA
  • Earphone Charging Time: <1.5H (Low Battery to Fully Charged)
  • Case Charging Time: <1.5H (Low Battery to Fully Charged)
  • Music Playtime with Single Charge: ≈5H (50% Volume Data)
  • Playtime from Charging Case: ≈20H (50% Volume Data)
  • Earphones weight: 4g
  • Weight: 39g
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