Rechargeable Hearing Aid Amplifiers

Product Details

Advanced Digital Sound Amplifier Rechargeable Hearing Aid amplifiers devices G-25

It is a Behind the Ear BTE type Hearing aid with the RECHARGABLE Li battery as the Ear Hearing Amplifier by "FDA Approved" with USB micro-5-pin charge 5V for Mild to moderate severe hearing loss

1.Super RECHARGEABLE advantage:
★the device is simple and user-friendly.

★500 times rechargeable Battery Life ★It runs with high quality rechargeable Li battery, Environmental friendly and energy save.
★Its great battery offers around 100 hours continuously using after 4-6 hours fully charged.

2.Unique DESIGN technology:
*micro-5-pin interface charger adapter and USB Cable
*4 Level Volume wheel adjustable
*Power ON/OFF switch to protect the battery lifetime
*LED indicator and Beep sound for low batter alarm and Mode switch

* the hearing aid body has the trimmer mode with High and low frequency switch

Specification:
1.Max sound output: 130±5dB
2.Sound gain: ≤45dB
3.Total harmonic wave distortion: ≤5%
4.Frequency range: 200Hz～4500Hz
5.Input noise: ≤28dB
6.Voltage: D.C.3.7V,0.8mA low power
7.Rechargeable battery working 100hours

Rechargeable Hearing Aid Amplifiers G-25 Details:

Type	Rechargeable Hearing Aid Amplifier (IEC 60118-7/ANSI S3.22-2003)
USB charging N-H Trimmer BTE Aid	Peak OSPL90(dB SPL)	130dB ( ±5dB)
	HAF OSPL90(dB SPL)	120dB ( ±5dB)
	Peak Gain(dB)	50 dB
	Frequency range(Hz)	500-4500Hz
	Harmoniec Distortion	THD %
	@800Hz	3.0%
	@1600Hz	2.0%
	EQ input noise(dB)	28dB
	Digital quality trimmer	2 Trimmer for N-H frequency
	Power	USB rechargeable Li battery
	Battery working	100 hours duration by 4-6 hrs charging
	Certificates	CE RoHS FCC and FDA