Prix FOB
Obtenir le dernier prix|
1000 Piece Minimum Order
Pays:
China
N ° de modèle:
HAP-20F
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1000 Piece
Packaging Detail:
packing 100 pcs in one carton
Heure de livraison:
30 days after receving the 30% deposit or L/C
Capacité de Fournir:
1000000 Piece per Month
Payment Type:
L/C, T/T
Groupe de produits :
Personne àcontacter Mr. Orson
4/F 1 ENT A3 Bldg, HanTian Science and Technology City, NO.17 Shenhai Rd., Guicheng Town, Nanhai Dis, Foshan, Guangdong
Best Sound Amplifier.
Light weight, easy and comfortable to wear.
3 earplugs of different size 2 cell batteries cleaning brush
BTE design
Simple and effective to use
On/off switch and volume control
Low Frequency adjustment
High Frequency adjustment
Testing Item
Indicator
Max. saturation sound pressure level
**5dB±4dB
Acoustic gain of full profile
?*8dB
Harmonic distortion
F<***0Hz ?*5% F>***0Hz ?*0%
Frequency response
**0Hz~***0Hz
Equivalent noise
? *5 dB
Working volt
1.5V
Working current
?6mA
| Pays: | China |
| N ° de modèle: | HAP-20F |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 1000 Piece |
| Packaging Detail: | packing 100 pcs in one carton |
| Heure de livraison: | 30 days after receving the 30% deposit or L/C |
| Capacité de Fournir: | 1000000 Piece per Month |
| Payment Type: | L/C, T/T |
| Groupe de produits : | Sound Amplifier |
