Qualcomm QCC5141 | AK4332 DAC |96kHz/24bit High-Res Bluetooth

Ear hooks wireless charging, worry free usage | 10-band PEQ | MMCX/0.78mm 2pin versions

True wireless Bluetooth amplifier

Totally contactless

Wire-free worry-free HiFi

This is the first time FIIO has employed contactless wireless charging for a TWS product, which completely solves the issue of charging contact pin oxidation and thus significantly extends the product’s lifespan.  Free your listening experience with no fear of sweating anymore!  Despite its compact size, within the UTWS5 2025 is a wireless charging coil.  This not only breaks through the traditional charging limitations of similar products but also allows us to implement smart interactions like turning off when in the case, turning on when out of the case, and stopping charging when the battery is full.

*Due to efficiency loss in wireless charging, the ear hooks may feel slightly warm after charging, which is normal. Please feel assured to use them.

Dual-core DSP

Excellent performance

Inside the UTWS5 2025 is the QCC5141 - which is equipped with a dual-core 120 MHz Qualcomm® Kalimba™ DSP audio subsystem that provides powerful audio processing capabilities. It can efficiently handle multiple audio streams simultaneously or execute complex audio algorithms, such as PCM audio stream processing, microphone data processing, call noise reduction, and EQ adjustment.

Continuity of proven tech

Independent DAC true

wireless ear hook

Employing a dual DAC design, each audio channel of the UTWS5 2025 features a 32-bit AK4332 DAC with a built-in headphone amplifier. With its high performance, low power consumption, and VELVET SOUND technology which is especially suited for TWS earphones, the UTWS5 2025 is sure to bring outstanding sound quality.

Premium chip

Qualcomm Bluetooth 

chip QCC5141

Qualcomm TrueWireless Mirroring technology, which is specifically optimized for wireless devices, allows for seamless switching between the main and secondary earbuds for lower latency and a more reliable connection experience. And with support for Bluetooth 5.2 that allows for a fast and stable wireless connection, you can truly enjoy high- quality wireless audio.

The UTWS5 2025 supports high-resolution Bluetooth codecs such as LDAC, LHDC, and aptX Adaptive, which can be received as 96kHz/24bit high- resolution audio signals thanks to Snapdragon Sound technology. Also on the UTWS5 2025 is aptX Voice  - which enables 32kHz ultra-wideband for clear voice calls, and high-quality lossless sound.

96kHz/24bit high-res audio

Benchmark in true wireless

Bluetooth sound

The PEQ supports adjustments at 10 different frequency points and comes with 7 different presets. Through FIIO's proprietary adjustment interface, you can fine-tune the PEQ's affected frequency points, gain, and bandwidth. This allows you to achieve more accurate and precise frequency response adjustments while ensuring high-fidelity sound. Sampling rates up to 96kHz/24bit are supported by the PEQ.

10-band high-precision PEQ Customize your experience

The included charging case not only features a sturdy construction to better protect your earphones, but also sports a large capacity to accommodate a greater variety of earphones attached to the UTWS5 2025 – making it more convenient for charging, pairing, switching, and other operations. 

Giving your earphones

a more secure “home”

Do a light touch to quickly reach functions such as volume adjustment, pause/play, and track switching. The intuitive touch controls put all needed functionality right at your fingertips.

Ultra-sensitive large buttons Simplicity at your fingertips

Every last detail has been engineered to give you more comfort.

No pressure from

its light weight

Tight-fit ear hook design

Reduces pressure against your ears while remaining secure.

embedded with adjustable memory titanium alloy wire, comfortable, and non-slip for  better wearing.

Metal memory ear hooks

choose between MMCX and 0.78mm 2-pin configurations

Supports detachable earphones

For a smooth, comfortable fit against your ear.

Skin-friendly nano coating

better conductivity, more resolving sound

Silver-plated monocrystalline copper wires:

tight-fit ear hook design allows for worry-free workouts with the UTWS5 securely in your ear

Sports and fitness

Driving

Hands-free operation and call noise reduction for safer, clearer calls

Immersive gaming

Enjoy gaming with high quality sound in low latency, without the mess of wires

Daily commute

Enjoy music, without missing important messages

Built-in dedicated

headphone amplifier

IPX4 water resistance Be calmly worry-free

Through the FIIO Control app, you can easily adjust the PEQ, and channel balance, and switch between HiFi/gaming modes. You can also export, save, and share PEQ curves – allowing you to easily play around with the PEQ to your heart's content.

Companion app functionality Full of skills

The UTWS5 2025 features 32-step volume control, letting you more precisely adjust to your desired listening level.

High marks for more

adjustable levels

UTWS5 2025 water-resistant structure diagram

2 simultaneous connections

Freely switch between them

Packing list

The above is the size of the charging case. Due to the irregular shape of the internal space, the size is for reference only. The final adaptibility is subject to actual uses.

Charging case overall size

Charging case height