China Retone New Style Rechargeable Bluetooth Health Care Home Care Popular Sound Amplifier Hearing Aid, Find details about China Headphone, Medical Equipment from Retone New Style Rechargeable Bluetooth Health Care Home Care Popular Sound Amplifier Hearing Aid
Experience life without limits. With the Bro102s at your side you'll be back
doing all the things you love safely and effectively in no time. Unlike similar
products on the market, these sound amplifiers for hearing loss are incredibly
lightweight and practical, with ultra-soft medical grade earplugs and ergonomic
non-falling design, keeping you comfortable all throughout the day
| Product name: | Hearing aid | Harmonic distortion : | |
| color: | skin Color | 500Hz: | 2% |
| Maximum output : | 115 | 800Hz: | 2% |
| Average output (dB SPL): | 105 | 1600Hz: | 2% |
| range gain (dB): | 40 | model: | Analog model |
| Average gain (dB): | 32 | Button: | Joker button |
| Frequency range (Hz): | 250-5500 | Bettery Current(mA): | 1 |
| Internal noise (dB): | 20 | Bettery Size | Ni-MH |
| Single mic Battery: | Rechargeable | Bluetooth: | √ |