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Description
- Loud, honest, and clear sound amplification
- Acoustic filters provide clear and smooth sound
- The volume control buttons on the device
- Built-in rechargeable lithium battery
- Compact and lightweight design, it is simple and easy to use
Specifications:
- Output power: 3.6mW
- Maximum sound output: 130±3dB
- Sound Gain: 35±5dB
- Frequency range: 100-4000 Hz
- Equivalent input noise: ≤32dB
- Harmonic distortion: ≤10%
- Continuous working time: ≤15 hours
- Battery capacity: 40mAh battery (rechargeable battery)
- Working current: ≤3mA
- Working voltage: 1.2V
- Speaker Impedance: 120 ohms
In the box
- 1 x Hearing Aid
- 1 x USB Cable
- 1 x Power Adapter
- 1 x Charging Dock
- 1 x Brush
- 6 x Earplugs
- 1 x English Manual
- 1 x Storage Bag