Description
- [Get the bass]:The 10mm beryllium-plated diaphragm dynamic driver in the FH3 earphones was specifically chosen for its superior acoustic properties. The beryllium-plated diaphragm is not only light and thin but is also extremely rigid, allowing for thunderous yet lightning quick, responsive and dynamic bass.
- [Get the mid and high]:The FH3 headphones which is two Knowles drivers paired with a beryllium-plated dynamic driver ,placed near the opening of the sound tube, controlled by a physical + electronic frequency crossover system masterfully cover the entire frequency response range. High-frequencies: the Knowles RAD-33518 driver provides extremely clear sound with well-extended yet smooth treble. Mid-frequencies: the ED-30262 gives sweeter and fuller vocals as well as a wider soundstage.
- [S.TURBO acoustic design & balanced pressure relief technology]:The longer and smoother turbine-inspired sound tubes effectively filter unwanted high frequencies, giving one deeper and harder-hitting bass after it is combined with FiiO’s patented S.TURBO acoustic design. And the FH3 earphones utilizes FiiO’s patented balanced pressure relief technology,carefully designed so as to ensure that the air pressure in the front and rear chambers is balanced, thus making for stress-free listening.
Additional Information
Shipping & Return
PROCESSING TIME
-
All orders are processed within 1-3 business days (excluding weekends and holidays) after receiving your order confirmation email.
-
Orders placed after 5 PM EST will be processed on the next business day.
-
You will receive another notification when your order has shipped.
SHIPPING RATES & DELIVERY ESTIMATES
Shipping charges for your order will be calculated and displayed at checkout. Below are the estimated delivery times for different shipping options:
-
Standard Shipping (3-7 business days) – Free for All Items
-
Expedited Shipping (2-4 business days) – Free for orders over $50, otherwise calculated at checkout.
-
Express Shipping (1-2 business days) – Cost varies based on weight and destination.
Please note that these delivery times are estimates and may vary due to factors beyond our control, such as weather conditions or carrier delays.
RETURNS & EXCHANGE POLICY
We have a 30-days return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at support@primefig.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalised items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Reviews

FiiO FH3 Triple Drive(1 Dynamic + 2 Knowles BA) in-Ear HiFi Earphones with High Resolution,Bass Sound, High Fidelity for Smartphones/PC/Tablet
My Wishlist
Wishlist is empty.