Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-19 03:22
62
Company Profile
Ningbo Great Height Commodity Manufactory Co. LtdBy certification [File Integrity]
Contact: byvisiontech(Mr.)
Telephone:
Area: Beijing
Address: Beijing
Website: http://byvisiontech.hsd-gift.com/
Product | mini in the ear adjustable ITE hearing amplifier |
Technical data | IEC 60118-7/ANSI S3.22-2003 |
Model | G-10 |
Peak OSPL 90 ( dB SPL) | 115dB |
Sound gain | ≥30dB |
Total harmonic wave distortion | ≤5% |
Frequency range | 300-4000Hz |
Input noise | ≤40dB |
Zinc air battery | AG5 or A13 |
Power consumption | 1.5V DC, current: ≤5mA |
Power switcher | yes, on/off button |
Battery working | working day time 20-30 days |
Packing | color box: 3.5*8.5*10 cm/unit, gross weight:70g/unit |
Certifications approved | CE, FCC and RoHS Directive-compliant , and the FDA 2017 |