Detail FREE ONGKIR Alat Bantu Dengar Telinga AXON F-137 F 137 F137 Untuk Orang Tua
Ready Stok Silahkan langsung order Alat Bantu Dengar Axon F-137
Hearing aid atau alat bantu dengar tanpa kabel merk axon f 137 ini sangat praktis digunakan sehingga layak dimiliki oleh penderita gangguan pendengaran.
Specification alat bantu murah :
Max Sound Output: 130dB 5dB Max Sound Gain: 48dB 5dB Harmonic Wave Distortion: d3br/> Frequency Range: 300~ 4000Hz Input Noise: d30 dB Battery: AG5 Button Battery or A13 ( Zinc Air Battery) Working Voltage: DC 1.5V Working Current: d3 mA Measurement: 46x38x9mm Net Weight: 7g Special Function Key: N-H Key ( Low Frequency, Noise Reduction) Clear and loud voice Volume Control Use battery compartment ON-OFF switch Different size noise prevention earplugs CE Approval