New launch Retone Bluetooth sound amplifier hearing aids
Model: Vigor 402BT
1. App control bluetooth hearing aid
2. Digital Processing
3. Open-fit hearing aid
4. 4 channels WDRC amplifer
5. Directional MIC
7. High/ low frequency adjustment
8. Mini Size housing design
9. Low battery warning
10. Low power consumption
Peak OSPL 90 ( dB SPL)
HAF OSPL 90 (dB SPL)
HAF Ful on Gain (dB)
EQ Input Noise (dB)
Packaging & Shipping
Box packing: Hearing aids / Accessories/ User Manual / Others
Out packing: Strong Gift Carton
DHL, Fedex and also other express. Please fell free to contact with our sales.
Q: Are you trading company or manufacturer ? A: We are manufacturer. We are a company integrating production and R&D.
Q: How about your delivery time? A: Generally, it will take5 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q: How do you ship the goods and how long does it take to arrive? A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional. Q: How to deal with the faulty? A: Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Q: Can you provide OEM brand service?
A: OEM and ODM is available, usually our OEM moq is 500pcs, because the printing factory of customized package require us that QTY, We can offer free with MOQ 500 pieces. but if you can not do such moq as the first try, then you can pay the customized package for us, when all of the package has run out, we will refund the OEM fees for you as well. then OEM brand we can accept MOQ 100pcs.