离岸价格
获取最新报价|
1000 Piece Minimum Order
国家:
China
型号:
HAP-20F
离岸价格:
位置:
-
最小订单价格:
-
最小订单:
1000 Piece
包装细节:
packing 100 pcs in one carton
交货时间:
30 days after receving the 30% deposit or L/C
供应能力:
1000000 Piece per Month
付款方式:
L/C, T/T
產品組 :
联系人 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
| 国家: | China |
| 型号: | HAP-20F |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | 1000 Piece |
| 包装细节: | packing 100 pcs in one carton |
| 交货时间: | 30 days after receving the 30% deposit or L/C |
| 供应能力: | 1000000 Piece per Month |
| 付款方式: | L/C, T/T |
| 產品組 : | Sound Amplifier |
