Prix FOB
Obtenir le dernier prix8.8 ~ 9.8 USD / Piece ( Negotiable )
|100 Piece Minimum Order
Pays:
China
N ° de modèle:
KF-809A
Prix FOB:
8.8 ~ 9.8 USD / Piece ( Negotiable ) Obtenir le dernier prix
Localité:
Guangzhou of China
Prix de commande minimale:
8.8 per Piece
Commande minimale:
100 Piece
Packaging Detail:
gift box
Heure de livraison:
15days
Capacité de Fournir:
30000 Piece per Month
Payment Type:
Western Union, L/C, T/T
Groupe de produits :
Personne àcontacter Mr. Larry
Tonghe, Guangzhou, Guangdong
KF***9A USB
Rechargeable Behind the ear hearing aid
Feature:
1. Save money:
Don't need to buy the batteries for the hearing aid, Batteries
Warrant: *8 months.
2.Â
 More Convenient: Use a USB interface, Can connect the power
bank and computer, Rechargeable anytime and
anywhere,
3. Â
Latest IC circuit system: The sound is more clear, The noise is
smaller,
4.Â
 Sound gain: The sound crest volume is bigger, More than
*0dB,
5.Â
Worldwide universal USB cable and Adapter: ******0V, Include
Asia, Europe, Middle East, Africa, America, etc.
Technical
Parameter:
1. Max
sound output: **2Â 3dB
2. Sound
gain: *2Â 3dB
3. Total
harmonic wave distortion <***0%
4. Input
noise:*0dB
5.Â
Current:Â <3mA
6.Â
Voltage: DC 3.7V (Lithium batteries)
7.Â
Batteries warrant: *8months
8. USB
cable and Adapter: ******0V
| Pays: | China |
| N ° de modèle: | KF-809A |
| Prix FOB: | 8.8 ~ 9.8 / Piece ( Negotiable ) Obtenir le dernier prix |
| Localité: | Guangzhou of China |
| Prix de commande minimale: | 8.8 per Piece |
| Commande minimale: | 100 Piece |
| Packaging Detail: | gift box |
| Heure de livraison: | 15days |
| Capacité de Fournir: | 30000 Piece per Month |
| Payment Type: | Western Union, L/C, T/T |
| Groupe de produits : | hearing aid |
