Products

Qualcomm Technologies, Inc.

Qualcomm Technologies, Inc.
We provide products for wireless SoC, such as Wi-Fi and especially Bluetooth SoC products.

As for Bluetooth SoC, aptX high sound quality codec, low latency solution, noise reduction by cVc, are also main products.
Additional features for True Wireless with applications are software, reference designs and development kits.

KFT has been well-experienced in technologies over three decades, we are able to fulfill customize Software.  Please feel free to contact KFT.
Head office
USA
Established1985
ProductsBluetooth SoC, Wi-Fi SoC, SoC for sound bar,
software solution such as aptX, cVc noise reduction and True Wireless Stereo
URLhttps://www.qualcomm.com/

Audio Bluetooth

aptX / cVc support. Bluetooth classic/Low Energy dual mode audio SoC

QCC512x seriese

High spec Bluetooth audio SoC included DSP can be customized

SoCapplicationaptXcVcBluetooth Ver
ANCPackage
QCC5124Headset
Headphone
Speaker
Earbuds
aptX
aptXHD
aptXLL
cVc HS
cVc HF
Bluetooth 5.1
Bluetooth 5.1
FeadFoward
FeadBack
Hybrid
5.5×5.5×1.0mm
5.5×5.5×1.0mm
QCC5125
QCC5126aptX
aptXHD
aptXLL
aptX adaptive
Bluetooth 5.2
QCC51276.5×6.5×1.0mm

QCC302x/3x serise

Bluetooth audio SoC included configurable DSP

SoCapplicationaptXcVcBluetooth Ver
ANCPackage
QCC3021SpeakerN/AcVc HF
Bluetooth 5.1N/A8.0×8.0x0.85mm
QCC3024Headset
Headphone
cVc HS5.5×5.5×1.0mm
QCC3031SpeakeraptX
aptXHD
aptXLL
cVc HF8.0×8.0x0.85mm
QCC3034Headset
Headphone
cVc HS5.5×5.5×1.0mm

QCC514x/QCC5151

Snapdragon Sound support. High spec Bluetooth audio SoC

SoCapplicationaptXcVcBluetooth Ver
ANCPackageother
QCC5141Headset
Headphone
Earbuds
aptX
aptXHD
aptX adaptive
cVc HSBluetooth 5.3FeadFoward
FeadBack
Hybrid
4.377×4.263×0.57mmSnapdragon Sound
QCC5141EarbudsSnapdragon Sound
Source/AG

QCC3056

Snapdragon Sound support、Source AG(Transmitter) support

SoCapplicationaptXcVcBluetooth Ver
ANCPackageother
QCC3056Earbuds
Transmitter
aptX
aptXHD
aptX adaptive
cVc HSBluetooth 5.3FeadFoward
FeadBack
Hybrid
4.377×4.263×0.57mmSnapdragon Sound
Source/AG

What is Snapdragon sound?

Qualcomm new audio platform that enables high-quality, low-latency Bluetooth audio playback for music and voice calls on 
mobile devices such as smartphones.
Ensure sound quality that supports up to 96kHz/24bit, robustness and low-latency performance.

QCC5171

LE audio / Snapdragon Sound support. High spec Bluetooth audio SoC

SoCapplicationaptXcVcBluetooth Ver
ANCPackageother
QCC5171Headset
Headphone
Earbuds
aptX
aptXHD
aptX adaptive
cVc HSBluetooth 5.3FeadFoward
FeadBack
Hybrid
4.930×3.936×0.57mmSnapdragon Sound

QCC3071

For earbuds earphone. LE audio / Snapdragon Sound support Bluetooth audio SoC

SoCapplicationaptXcVcBluetooth Ver
ANCPackageother
QCC3071
Earbuds
aptX
aptXHD
aptX adaptive
cVc HSBluetooth 5.3FeadFoward
FeadBack
Hybrid
4.930×3.936×0.57mmSnapdragon Sound

What is LE Audio?

The specifications for LE Audio were completed in July 2022 as a redefinition of conventional Bluetooth Audio 
(Classic Audio). The main additional functions are the following two points.

Broadcast audio

Multiple people can share the same content by simultaneously transmitting from one audio source to multiple headphones.

LC3 codec

A new audio codec with high-quality and low-power consumption. Compared to the Classic Audio SBC codec, 
high-quality sound can be achieved even at low bit rates.

For more information

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