DIGITAL CHARGING SOUND AMPLIFIERS Max Sound Output： ≤115dB±3dB Max Sound Gain： 42dB±5dB Frequency Range： 350Hz-3500Hz Working Current： ≤10mA Charging case： About 2 hours Input Noise： 29dB+3dB Amplifier service time： About 8 hours Send Inquiry Live Chat Product Details Tags:Comfort EarpieceFiltered NoiseFour modesMillisecond responseTouch Operation Share: <span class ="tr_" id="tr_56" data-source="" data-orig="Facebook">Facebook</span><span class ="tr_" id="tr_57" data-source="" data-orig="Twitter">Twitter</span><span class ="tr_" id="tr_58" data-source="" data-orig="LinkedIn">LinkedIn</span><span class ="tr_" id="tr_59" data-source="" data-orig="WhatsApp">WhatsApp</span> Next: AUXILIARY LISTENING SOUND AMPLIFIER Related Products SOFT SILICONE EAR TIP FOR HEARING AIDS HEARING AID EAR TIPS RECHARGEABLE HEARING AID DIGITAL RECHARGEABLE HEARING AID BTE HEARING AMPLIFIER HIGH POWER BTE HEARING AID Hot Products 4-STANDS OCC IE100 IE200 WITH QCC3084 CHIP WIRELESS AUDIO HEADPHONE CABLES RECHARGEABLE HEARING AID 6N SINGLE CRYSTAL COOPER WIRE MMCX TO QDC ADAPTER CABLE 10MM PU EARPHONE SPEAKER 10MM LCP+PU EARPHONE SPEAKER
