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Minimum Order
Place of Origin:
Guangzhou,China
Price for Minimum Order:
-
Minimum Order Quantity:
100 Piece
Packaging Detail:
45 x 25 x 34 (cm)/100pcs
Delivery Time:
within 15-20 working days once payment received
Supplying Ability:
100000 Piece per Month
Payment Type:
Western Union, T/T, PayPal
連絡先担当者 Ms. Money
Baiyun District, Guangzhou, Guangdong
1. Maximum Saturation Sound Pressure: **0dB ± 4dB
2. Maximum Full File Acoustic Gain: *6dB ± 5dB
3. Total Harmonic Dist : ≤ 8% (AT ***0 Hz)
4. Equivalent Input Noise: ≤ *8 dB
5. Frequency Response Range: **0Hz ~ ***0Hz
6. Working Voltage: D.C. 1.5V
7. Operating Current: ≤ 6.8 mA
8. Hearing aid coil sensitivity ＞**0dB
9. Color: Beige
*0. Packing detail:
* color box, *2 x 8.5 x 3 (cm)/pcs
* carton: *5 x *5 x *4 (cm)/**0pcs
* G.W: 0.1kg/pcs
Adantage:
1. easy and durable to used.
2. use KNOWLES accessories, guranteed quality
3. reasonable and competitive price
4. fast delivery
5. OEM and ODM service are also offered.
Guangzhou Feier Electric is a factory which professional manufacture various hearing aids. Guaranteed quality with CE certification. Choose FEIER, you can get the best product with the lowest price.
