USB Charging Earhook Noise Reduction Hearing Aid Sound Amplifier
USB Charging Earhook Noise Reduction Hearing Aid Sound Amplifier – Image 2
USB Charging Earhook Noise Reduction Hearing Aid Sound Amplifier – Image 3
USB Charging Earhook Noise Reduction Hearing Aid Sound Amplifier – Image 4
USB Charging Earhook Noise Reduction Hearing Aid Sound Amplifier – Image 5
USB Charging Earhook Noise Reduction Hearing Aid Sound Amplifier – Image 6
USB Charging Earhook Noise Reduction Hearing Aid Sound Amplifier – Image 7
USB Charging Earhook Noise Reduction Hearing Aid Sound Amplifier – Image 8
USB Charging Earhook Noise Reduction Hearing Aid Sound Amplifier – Image 9
USB Charging Earhook Noise Reduction Hearing Aid Sound Amplifier – Image 10

USB Charging Earhook Noise Reduction Hearing Aid Sound Amplifier

$34.69

UGS : TBD06038770 Catégorie: Étiquettes: , , ,

Description

1. Sound output: 114-122dB Max
2. Sound gain: 30-34dB
3. Total harmonic distortion: 7%
4. Frequency range: 300-3800MHz
5. Input noise: 32dB
6. Voltage: DC 3.7V
7. Current: 2mA
8. Built-in battery: 45mAh
9. Fully charged for about 3 hours
10. Normal work about 45 hours

Specification:
Package Weight
One Package Weight 0.08kgs / 0.19lb
One Package Size 9cm * 8cm * 3cm / 3.54inch * 3.15inch * 1.18inch

 

Information complémentaire

Poids 0.084 kg
Dimensions 9.0 × 8.0 × 3.0 cm
Color

Skin-color, Silver, Blue, Black

Avis

Il n’y pas encore d’avis.

Soyez le premier à laisser votre avis sur “USB Charging Earhook Noise Reduction Hearing Aid Sound Amplifier”

Votre adresse courriel ne sera pas publiée. Les champs obligatoires sont indiqués avec *

Produits similaires