FiiO EH11
FiiO EH11 is a Retro Bluetooth headphones with 40mm drivers, LDAC, dual connectivity, and app-based sound personalization.
FiiO EH11 Headphones:
Retro-futurism Design:
Retro-futurism design, features a sleek transparent mechanical housing and is equipped with classic wooden element knobs, arriving at a unique aesthetic where retro-futurism and nostalgia collide, adding a built-in vintage filter to your outfit.
40mm Large Dynamic Driver:
Engineered with a 40mm dynamic driver and a high-damping composite diaphragm, this design lowers the driver's resonance to 60Hz for deeper, more impactful bass. Experience bass that extends down to 17Hz, capturing the full range of low-end instruments.
Semi-open Acoustic Design:
Features a semi-open acoustic design with vented chambers. This engineering eliminates the "closed-in" feeling of sealed headphones for more natural, airy sound, while the tuned damping minimizes sound leakage compared to fully open designs, balancing immersive audio with personal privacy.
Sound Performance：
The EH11 supports the LDAC high-definition Bluetooth codec. With a transmission rate of up to 990 kbps—approximately three times that of standard codecs like SBC or AAC—LDAC can carry more of the original audio data during wireless transmission, delivering sound quality that approaches lossless.
Long Battery Life：
With just a 2-hour charge, it delivers up to 30 hours of battery life.
Bluetooth connections：
Connect to two devices at once—like your PC and phone—for seamless audio switching between work and play.
Specification:
| Frequency Response |
17 Hz – 40 kHz |
| Sensitivity |
110dB/Vrms |
| Impedance |
16Ω@1kHz |
| Driver unit |
40mm High-Performance Dynamic Driver |
| Bluetooth Version |
6.0 |
| Bluetooth codecs: |
SBC, LDAC |
| Charging Time |
2 hours |
|
Battery Life |
30 hours |
Shipping Options
| Shipping Options | Cost | Shipping Time |
| Priority Air Mail | Budget shipping cost | 10 – 15 days |
| Express (DHL/UPS/FedEx) | Base on location | 5 - 10 days |
Please refer to shipping estimate when you confirm your order.
You may choose standard shipping or express shipping depending on the items in your order and your location. As your orders may be handed over to local carriers for the final leg of delivery, tracking may not be available every step of the way.
Shipping address
Please make sure that you have provided the correct and current address for shipping and delivery. You may use P.O. boxes as your shipping address. But certain items can only be delivered to physical addresses. Large products, valuables, perishables, products with age-based restrictions, or items shipped via private carriers may require a physical mailing address or signature confirmation to be successfully delivered. Items cannot be delivered to security-restricted areas such as military bases.
Shipping time and cost
1) After an order has been successfully paid and confirmed, you will see the estimated delivery time and cost for shipping on your order confirmation page. You will also receive an order confirmation message that will outline the estimated processing time for your order.
2) The warehouse may take 1-3 days to process your order. You will receive a message once your order has been shipped.
3) You'll receive a shipment notification message that will provide you with the estimated delivery time for each package once it is shipped. We will also provide you the tracking number when it is ready. You can view this estimated delivery time under each package in your order history at the same time.
4) In most cases, your order will be delivered within the estimated time of delivery. However, the actual delivery date may be affected by flight arrangements, weather conditions, and other external factors. Please refer to the tracking information for the most up to date delivery date.
Issues regarding delivery
If your package has not been delivered or your tracking information shows that your package has been delivered but you have not received it, please contact our customer service immediately and within 30 days of the order date.