AUXILIARY LISTENING SOUND AMPLIFIEROutput.OSPL90.Max.: ≤115dB+3dB OSPL90 HFA Avg: 102dB±4dB Gain: 33dB±5dB Frequency Range: 260Hz-5000Hz Working Current: ≤10mA Total Harmonic Distortion: ≤5% Bluetooth version: BT5.2 Operating Voltage: DC3.7v Game Time: About 5 Hours Input Voltage: 5V/500mA Enviar consulta Chat en vivoDetalles del producto Etiquetas:Cómodo de llevarThree modesLittle and daintyClear sound qualityReduce noiseShare:Facebook (en inglés)TwitterLinkedIn (en inglés)WhatsappPrev: DIGITAL CHARGING SOUND AMPLIFIERPróximo: HEARING AID&CLEARING BRUSHRelated Products HEARING AID DOMES EARPLUG SILICONE DUAL LAYER SOFT SILICONE EAR TIP FOR HEARING AIDS HEARING AID EAR TIPS AUDÍFONO RECARGABLE AUDÍFONO DIGITAL RECARGABLE AMPLIFICADOR AUDITIVO BTE Hot Products 10MM DOUBLE MAGNETIC High Sensitivity 10MM PAPER EARPHONE NEW ARRIVAL TYPE-C THREE-IN-ONE MMCX FEMALE CONNECTOR HIFI AUDIO ADAPTER CABLE 8 CORE 8 CABLE TRENZADO CENTRAL DE ALTA FIDELIDAD