Beschreibung
- Brand new and high quality invisible hearing aid sound amplifier
- Super mini size and light weight, not easily to be seen
- Adjust volume to the minimum before wearing
- .Increase volume gradually to avoid sudden increase in sound
- Convenient for watching movie, enjoying the drama, attending meeting, or having class, it could help you hear the sound 6.clearly and loudly
Mini ITE Hearing aidMax Sound Output: ≥120 dBMax Sound Gain: ≥30 dBHarmonic Wave Distortion: f1000Hz≤4%Frequency Range: 250～3800 HzInput Noise: ≤50 dBBattery: AG3 Button battery (included) Working Voltage: dc1.5V Working Current: ≤4mA10.Color: As the picture showsItem Size: 1.9 x 1.4 x 1.6cm Package Size: 8.5 x 5.5 x 3.5cm Net Weight:3gPackage included:1x Hearing aid 2x Earplug (different sizes)2x AG3 Button battery1x User manual1x Box
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