• Model NO.：ST-A610
• Conduction Mode：Air Guide Hearing Aid
• Principle：All Digital Hearing Aid
• Type：Ear Type
• Trademark：OEM
• Origin：China
• Production Capacity：5000,Week

Basic Info.

Model NO. ST-A610 Conduction Mode Air Guide Hearing Aid Principle All Digital Hearing Aid Type Ear Type Trademark OEM Origin China Production Capacity 5000/Week

Product Description

Description:

Max sound gain:                 30dB±5dB
Max output:                        ≤117dB+3dB
Harmonic distortion:          3%
Power on/off:                       detection
Low power warning:           available
Mode:                                  Universal
Battery:                               Li-ion
Working hour on single charge: 12h
Total working hour:                    36h
Dimensions of device:                18/17.1/21.8mm
Dimensions of charger case:     74.3/35.8/31.4mm
Weight of device:                        ≈3g

Accessory:

Ear tip:                             6pc
Cleaning brush:               1 pc
Gift box:                           1 pc
Manual:                            1 pc
USB cable:                       1pc

Feature:

* In ear detection without squeal--no scream
* NTC Temperature Monitor-- safer
* Big knob adjust the volume--easier
* 15 min. charging and endure 6 hours--faster
* 3g on each device--lighter
* High sound gain and low Harmonic distortion--clear & real