Open Box FiiO FW3 10 Dynamic Driver True Wireless Bluetooth Earbuds
SKU: 29177109413

Open Box FiiO FW3 10 Dynamic Driver True Wireless Bluetooth Earbuds

Sale price$53.46 Regular price$59.40
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Open Box FiiO FW3 10 Dynamic Driver True Wireless Bluetooth EarbudsOur open box products, used exclusively for unboxing videos, are original and unworn, available at a surprise discount price. Only one of each type in stockfirst come, first served. Purchase now for immediate shipping. Features: >Fully Integrated HiFi TWS Design. >Built in DAC & AMP Architecture. >High Performance AK4332 DAC chipset. >Qualcomm QCC5141 Bluetooth Chipset. >High Definition Bluetooth V5. 2 Connectivity. >LHDC, AptX Adaptive, AptX, SBC,

Our open box products, used exclusively for unboxing videos, are original and unworn, available at a surprise discount price. Only one of each type in stock—first come, first served. Purchase now for immediate shipping.

Features:-

>Fully Integrated HiFi TWS Design.

>Built-in DAC & AMP Architecture.

>High-Performance AK4332 DAC chipset.

>Qualcomm QCC5141 Bluetooth Chipset.

>High-Definition Bluetooth V5.2 Connectivity.

>LHDC, AptX Adaptive, AptX, SBC, AAC High-Res Wireless Protocols.

>10mm Carbon-Based Dynamic Driver Unit.

>10-Band PEQ Settings.

>4 Physical Buttons.

>Incredible Battery Life of up to 21 Hours.

>Specially-Tuned Frequency Response For True Hi-Res Experience.

>Game-Ready Low-Latency Performance.

>Lightweight & Comfortable Design.

Let’s take your Hi-Res audio experience truly wireless with the all-new FiiO FW3. FW3 is a fully integrated HiFi TWS designed with a built-in DAC&AMP architecture. The FW3 features a high-performance AK4332 DAC and Qualcomm’s latest QCC5141 Bluetooth chipset. You get full Bluetooth V5.2 connectivity with high-resolution LHDC, AptX Adaptive, AptX, etc codec support. FiiO has also equipped the FW3 with a 10-band PEQ function allowing the users to tune the output more to their liking. By default, FiiO has tuned the FW3 for pure high-resolution audio clarity!! With a battery life of up to 21 hours, you can enjoy HiFi music for extended hours with a single charge!!

Fully-Integrated HiFi TWS Earphones:-

The market of TWS is huge, what makes FiiO FW3 stand out from the crowd is actually the professional core audio architecture that benefits the listeners with clear high-resolution sound. The pair comes with a built-in AK4332 DAC and AMP chipset for clear signal decoding and pure high-resolution experience.

Qualcomm’s QCC5141 DAC Chipset:-

In order to provide high-speed low-latency Bluetooth connectivity, FiiO has equipped the FW3 with Qualcomm’s latest QCC5141 Bluetooth chip bringing in full Bluetooth V5.2 connection support. FW3 features leading high-resolution Bluetooth codecs including LHDC, AptX Adaptive, AptX, etc. LHDC format enables smooth streaming of signals with up to 24Bit/96kHz.

High-Resolution Sound with 10mm Professional Dynamic Driver Unit:-

Over the years, FiiO has gained expertise in designing premium-quality IEMs and audio accessories. With that experience, they have designed the FW3 for a pure high-resolution audio experience. It comes featuring a 10mm carbon-based dynamic driver unit. It promises top-quality audio performance with deep-hitting bass response, clear midrange, and nice & detailed treble response.

Specially-Tuned For True Hi-Res Experience:-

FiiO has professionally adjusted the tuning of the FW3 TWS earphones for a pure hi-res audio experience. The clarity, the punch, and the overall signature of the FW3 is way above the competition and the resulting sound is truly high-resolution!!

10-Band PEQ Settings:-

FiiO FW3 features 10-band Parametric EQ settings. It allows the users to easily adjust the output more to their liking and preferences. 10-band EQ allows for precise EQ adjustments with desired frequency bands.

Game-Ready Low-Latency Performance:-

FiiO FW3 is game-ready, the pair has a low-latency connection with latency under 100ms. It makes it a suitable and ideal choice for watching movies or playing video games.

Incredible Battery Life:-

FiiO FW3 TWS earphones have an amazing battery life of up to 21 hours. The earpieces themselves last for about 7 hours and you get additional 14 hours with the charging case.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29177109413

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Steven M.
Cuba, US
★★★★★ 5
Great feel, amazing tech, and perfect fit
Size: Large, Color: Black/Gray (6 Pairs)
I've been purchasing the white w/grey toe socks for most of my adult life. Never really understood why I'd want anything else. Saw these as an Amazon suggestion one day and figured I'd give them a shot. Oh my freaking feet have never been happier!!! I imagine that the fabrics used by UA to wick away sweat and odor are what makes these socks so comfortable, but I would be lying if I said I understood why they were so amazing. They slip on effortlessly and hug your foot throughout the day. Unlike the socks I used to purchase, these do not lose their shape after a full day of wear and exercise. They also have ample thickness to protect my feet while I'm running from any rubbing or hot spots from my shoes. I imagine this has a lot to do with the fact that they maintain their shape and do not move/slip around while wearing. I was a bit hesitant to purchase black running socks at first, but they hide right below my shoe line and are even less noticeable than my old white w/grey toe socks I used to purchase. I am not certain what "charged cotton" means, but if it means amazing feel, great features (wick away sweat; fight odor), and all for a reasonable price. I'm in. Overall, if you're looking for a nice pair of socks to wear throughout the day or while doing your workout, you would be remiss in not giving these UA socks a shot.
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Reviewed in the United States on April 1, 2017
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Verified Purchase
Skye Hart
Port Orchard, US
★★★★★ 5
Comfortable socks
Breathable and stretchy cotton socks. They are stretchy, thick and soft.
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Reviewed in the United States on February 7, 2026
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Verified Purchase
nachum zlotnick
Houston, US
★★★★★ 4
super socks
Cotton socks have proven to be a simple yet indispensable addition to my daily wear, offering a level of comfort that sets them apart from other materials. The soft, breathable nature of cotton fabric ensures a gentle and cozy embrace for my feet throughout the day. Whether I'm navigating a busy workday or enjoying a relaxing evening at home, these socks provide a pleasant cushioning effect, preventing any discomfort or irritation. Additionally, the moisture-wicking properties of cotton keep my feet dry and fresh, making them an ideal choice for all-day wear. The durability of cotton socks has also impressed me; they maintain their shape and softness even after numerous washes, showcasing the reliability and longevity of the material. One of the key features that make cotton socks a wardrobe essential is their versatility. Suitable for various occasions, these socks effortlessly complement both casual and formal attire. The wide array of colors and patterns available allows for easy integration into any style, making them a go-to choice for different outfits. In terms of value for money, cotton socks offer a cost-effective solution without compromising on quality. Overall, my experience with cotton socks has been consistently positive, and I find myself reaching for them daily due to their unmatched comfort, durability, and adaptability to various fashion choices.
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Reviewed in the United States on February 19, 2024
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Ms. B
Lowell, US
★★★★★ 5
Comfortable Socks, color variety not as implied
Size: Medium, Color: True Gray Heather Assorted (6 Pairs)
Pros: Comfortable socks, with wide, not tight band at the ankle. Wish I'd bought them sooner. Con: Amazon description shows a photo of 6 pairs of socks, 2 black, 2 gray, and 2 white. The pack actually comes with 2 black, 1 white, and 3 pairs of gray. Haven't washed them yet. Will see how they stand up.
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Reviewed in the United States on June 14, 2024
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Verified Purchase
S
Omaha, US
★★★★★ 5
Not polyester! Thank you UA!
I never realized shopping for cotton socks in 2024 would be so difficult. Luckily I found these, and all the other Under Armour cotton socks and they are the best. I cannot wear polyester, and these only have like 1%. I didn't realize our cotton is being replaced by polyester, and I don't like it. Bath towels don't work anymore either... I need my cotton socks and towels, I love incandescent light bulbs, I'll always have a gas powered mower and leaf blower. Also butterfinger should've never their recipe. Just sayin...
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Reviewed in the United States on May 4, 2024

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