Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-10-25 15:20
50
Company Profile
By certification [File Integrity]
Contact: byvisiontech(Mr.)
Email:
Telephone:
Area: Beijing
address: 3-4 Floor, Keji Building, Xingwei Industry Park, Bao'an District, Shenzhen, Guangdong, China (518000)
Website: http://byvisiontech.zwlwnet.com/
High Temperature Heat Pump
unit price:Negotiable
R32 Inverter Heat Pump
unit price:Negotiable
Domestic Heat Pump Water Heater
unit price:Negotiable
Commercial Air Source Heat Pump
unit price:Negotiable
Dc Heat Pump
unit price:Negotiable
Triangular Inflatable Tent
unit price:Negotiable
| Product | MINI Rechargeable ITE hearing amplifier hearing aid |
| Technical Data | IEC 60118-7/ANSI S3.22-2003 |
| Model | G-12 |
| Peak OSPL 90 ( dB SPL) | 125dB |
| HAF OSPL 90 ( dB SPL) | 116dB |
| Sound Gain | ≥40dB |
| Total harmonic wave distortion | ≤5% |
| Frequency range | 450Hz-4000Hz |
| Input Noise | ≤30dB |
| Battery | Li battery rechargeable |
| Power consumption | DC 3.7V, Current: ≤2mA |
| Power switcher | Yes, on/off button |
| Battery working | Working time 20-3hrs |
| Package | Color box: 4*12*14 cm/unit, Gross weight140g /unit |
| Certificates approved | CE, FCC & RoHS, and the FDA 2017 |