SPECIFICATIONS

Brand Name: JINGHAO

Features:
- The product looks like a BT headset, which can protect your privacy. You don't have to worry about discrimination anymore.
- Made of high-quality material, safe and non-toxic, convenient to use.
- Mini size, compact and lightweight, comfortable to wear for a long time without pain.
- Built-in intelligent noise cancellation, with the volume adjustable, the hearing aids can greatly reduce noise, to provide clear sound quality.
- Suitable for the elderly and those people with hearing loss, to help them hear the outside sound again and regain confidence.
- Comes with a Charging-case for recharging the device anywhere and anytime.
- Easy to operate and use.

Specifications:
Maximum OSPL90: ≦120±4dB
High Frequency Average OSPL90: 103dB±3dB
Total Harmonic Distortion: ≤7%
Frequency Range: 400-4000Hz
Reference Test Gain: 23dB±5dB
Equalizer Input Noise: ≦29DB±3
Battery: Built-in lithium battery
Equivalent Input Noise Level: ≦35dB
Total Harmonic Distortion: ≦10%
Frequency Response Range: 300Hz-3500Hz
Rated Power Supply Current Consumption: ≦6mA
Working Time: 10-12 hours
Charging Time: 90min-2hours
Charging Box Working Current: ≦70mA
Charging Box Working Voltage: 3.7V
Charging Time of the Charging Box: 90 minutes
Hearing Aid Charging Current: ≦30mA
Hearing Aid Charging Voltage: 4.2V
Hearing Aid Charging Time (double machine): 3-4 times

Package:
1 Pair x Hearing Aids
1 x Charging Box
6 x Earbuds
1 x USB Cable
1 x User Manual