Bakeey tws hearing aid sound amplifier noise reduction with charging storage case
Specifications Material PlasticQuantity 1 PairMax Sound Output 115 3dBSound Gain ≥28dB 5dBTotal Harmonic Wave Distortion ≤3 Frequency Range 300 3500MHzInput Noise 32dB Voltage DC1 5VCurrent ≤2mAHearing aid Each One Built in 25mAh Rechargeable Batterys Charging Time ≤6 HoursWorking Time ≤16 HoursPackage Size 170 90 50mm 6 69 3 54 1 97inchPackage Weight 210g 7 41ounceNotes 1 The Charging Case is without built in batterys and it is powered by most USB devices 2 Due to the different monitors and light effects the actual color of the product maybe slightly different from the picture color thank you for your understandingPacking List 1 pair Hearing aid1 Charging Case6 Earplugs1 Small Brush1 Charging Cable1 User Manual English
Производитель: Bakeey
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