Headphones, Headsets, & Earbuds

Elevate the wireless listening experience.

Find products to develop better headphones, headsets, & earbuds.

Qualcomm Technologies’ low-power Bluetooth audio SoCs are designed to build small, low power, long lasting, and richly featured audio devices.

Product
Smart Headset Platform Platform
QCC5127 Chipset
QCC5126 Chipset
QCC5125 Chipset
QCC5124 Chipset
QCC5121 Chipset
QCC3034 SoC
QCC3026 SoC
QCC3024 SoC
QCC3020 SoC
QCC3008 Chipset
QCC3007 Chipset
QCC3006 Chipset
QCC3005 Chipset
QCC3004 Chipset
QCC3003 Chipset
QCC3002 Chipset
QCC3001 Chipset
WHS9420 SoC
WHS9410 SoC
CSRA68105 SoC
CSRA65700 Chipset
CSR8675 SoC
CSR8670 SoC
CSR8645 Chipset
CSR8640 Chipset
CSR8635 Chipset
CSR8615 Chipset
CSR8610 Chipset
BlueCore 5 Chipset

Voice & Music Applications	DSP Technology	DSP Clock Speed	Bluetooth Technology	Digital Assistant Activation	Audio Technology	Qualcomm® aptX™ audio playback support	Qualcomm® Active Noise Cancelling (ANC) technology	Package Type	Pitch	Package Size
Headsets & Headphones	2x Qualcomm® Kalimba™ DSP Configurable DSP	2x 120 MHz DSP	Bluetooth Low Energy sensor hub Bluetooth Low Energy Dual-mode Bluetooth	Button press Qualcomm® Voice Activation ¹	Qualcomm TrueWireless™ Stereo technology Qualcomm TrueWireless™ Stereo Plus technology Qualcomm® Active Noise Cancellation (ANC) technology Qualcomm® Broadcast Audio technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™ Qualcomm® aptX™ HD Qualcomm® eXtension program	Feedback Feedforward Hybrid	BGA	0.5mm Pitch	5.5 x 5.5 x 1 mm
Headsets & Headphones	1x Qualcomm® Kalimba™ DSP Configurable DSP	1x 120 MHz DSP	Bluetooth Low Energy sensor hub Bluetooth Low Energy Dual-mode Bluetooth	Button press Qualcomm® Voice Activation ²	Qualcomm TrueWireless™ Stereo technology Qualcomm TrueWireless™ Stereo Plus technology Qualcomm® Active Noise Cancellation (ANC) technology Qualcomm® Broadcast Audio technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™ Qualcomm® aptX™ HD Qualcomm® aptX™ Adaptive	Feedback Feedforward	BGA	0.5mm Pitch	6.5 x 6.5 x 1 mm
Headsets & Headphones	1x Qualcomm® Kalimba™ DSP Configurable DSP	1x 120 MHz DSP	Bluetooth Low Energy sensor hub Bluetooth Low Energy Dual-mode Bluetooth	Button press Qualcomm® Voice Activation	Qualcomm TrueWireless™ Stereo technology Qualcomm TrueWireless™ Stereo Plus technology Qualcomm® Active Noise Cancellation (ANC) technology Qualcomm® Broadcast Audio technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™ Qualcomm® aptX™ HD Qualcomm® aptX™ Adaptive	Feedback Feedforward	BGA	0.5mm Pitch	5.5 x 5.5 x 1 mm
Headsets & Headphones	1x Qualcomm® Kalimba™ DSP Configurable DSP	1x 120 MHz DSP	Bluetooth Low Energy sensor hub Bluetooth Low Energy Dual-mode Bluetooth	Button press	Qualcomm TrueWireless™ Stereo technology Qualcomm TrueWireless™ Stereo Plus technology Qualcomm® Active Noise Cancellation (ANC) technology Qualcomm® Broadcast Audio technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™ Qualcomm® aptX™ HD Qualcomm® aptX™ Adaptive	Feedback Feedforward	BGA	0.5mm Pitch	5.5 x 5.5 x 1 mm
Headsets & Headphones	2x Qualcomm® Kalimba™ DSP Configurable DSP	2x 120 MHz DSP	Bluetooth Low Energy sensor hub Bluetooth Low Energy Dual-mode Bluetooth	Button press	Qualcomm TrueWireless™ Stereo technology Qualcomm TrueWireless™ Stereo Plus technology Qualcomm® Active Noise Cancellation (ANC) technology Qualcomm® Broadcast Audio technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™ Qualcomm® aptX™ HD	Feedback Feedforward Hybrid	BGA	0.5mm Pitch	5.5 x 5.5 x 1 mm
Headsets & Headphones	2x Qualcomm® Kalimba™ DSP Configurable DSP	2x 120 MHz DSP	Bluetooth Low Energy sensor hub Bluetooth Low Energy Dual-mode Bluetooth	Button press	Qualcomm TrueWireless™ Stereo technology Qualcomm TrueWireless™ Stereo Plus technology Qualcomm® Active Noise Cancellation (ANC) technology Qualcomm® Broadcast Audio technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™ Qualcomm® aptX™ HD Qualcomm® aptX™ Adaptive	Feedback Feedforward Hybrid	WLCSP	0.4mm Pitch	3.98 x 4.02 x 0.5 mm
Headsets & Headphones	1x Qualcomm® Kalimba™ DSP Configurable DSP	1x 120 MHz DSP	Bluetooth Low Energy sensor hub Dual-mode Bluetooth	Button press	Qualcomm® Broadcast Audio technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™ Qualcomm® aptX™ HD	—	VFBGA	0.5mm Pitch	5.5 x 5.5 x 1 mm
Headsets & Headphones	1x Qualcomm® Kalimba™ DSP Configurable DSP	1x 120 MHz DSP	Bluetooth Low Energy sensor hub Dual-mode Bluetooth	Button press	Qualcomm TrueWireless™ Stereo technology Qualcomm TrueWireless™ Stereo Plus technology Qualcomm® Broadcast Audio technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™	—	WLCSP	0.4mm Pitch	3.98 x 4.02 x 0.5 mm
Headsets & Headphones	1x Qualcomm® Kalimba™ DSP Configurable DSP	1x 120 MHz DSP	Bluetooth Low Energy sensor hub Dual-mode Bluetooth	Button press	Qualcomm® Broadcast Audio technology Qualcomm® cVc™ audio technology	—	—	VFBGA	0.5mm Pitch	—
Headsets & Headphones	1x Qualcomm® Kalimba™ DSP Configurable DSP	1x 120 MHz DSP	Bluetooth Low Energy sensor hub Dual-mode Bluetooth	Button press	Qualcomm TrueWireless™ Stereo technology Qualcomm TrueWireless™ Stereo Plus technology Qualcomm® Broadcast Audio technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™	—	VFBGA	0.5mm Pitch	5.5 x 5.5 x 1 mm
Headsets & Headphones	Qualcomm® Kalimba™ DSP	—	Dual-mode Bluetooth	—	Qualcomm TrueWireless™ Technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™	—	QFN	0.4mm Pitch	8 x 8 x 0.9 mm
Headsets & Headphones	Qualcomm® Kalimba™ DSP	—	Dual-mode Bluetooth	—	Qualcomm TrueWireless™ Technology Qualcomm® cVc™ audio technology	—	—	QFN	0.4mm Pitch	8 x 8 x 0.9 mm
Headsets & Headphones	Qualcomm® Kalimba™ DSP	—	Dual-mode Bluetooth	—	Qualcomm TrueWireless™ Technology Qualcomm® cVc™ audio technology	—	—	QFN	0.4mm Pitch	8 x 8 x 0.9 mm
Headsets & Headphones	Qualcomm® Kalimba™ DSP	—	Dual-mode Bluetooth	—	Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™	—	BGA QFN	0.4mm Pitch ³ 0.5mm Pitch ⁴	5.5 x 5.5 x 1 mm ⁴ 6.0 x 6.0 x 0.6mm ³
Headsets & Headphones	Qualcomm® Kalimba™ DSP	—	Dual-mode Bluetooth	—	Qualcomm® cVc™ audio technology	—	—	BGA QFN	0.4mm Pitch ³ 0.5mm Pitch ⁴	5.5 x 5.5 x 1 mm ⁴ 6.0 x 6.0 x 0.6mm ³
Headsets & Headphones	Qualcomm® Kalimba™ DSP	—	Dual-mode Bluetooth	—	Qualcomm® cVc™ audio technology	—	—	BGA QFN	0.4mm Pitch ⁵ 0.5mm Pitch ⁴	5.5 x 5.5 x 1 mm 6.0 x 6.0 x 0.6mm
Headsets & Headphones	Qualcomm® Kalimba™ DSP	—	Dual-mode Bluetooth	—	Qualcomm TrueWireless™ Technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™	—	BGA WLCSP	0.5mm Pitch	3.9 x 3.6 x 0.6 mm ⁵ 5.5 x 5.5 x 1 mm ⁴
Headsets & Headphones	Qualcomm® Kalimba™ DSP	—	Dual-mode Bluetooth	—	Qualcomm TrueWireless™ Technology Qualcomm® cVc™ audio technology	—	—	BGA WLCSP	0.5mm Pitch	3.9 x 3.6 x 0.6 mm ⁵ 5.5 x 5.5 x 1 mm ⁴
Headsets & Headphones	—	—	—	—	—	—	—	CSP	—	3.2 x 3.2 mm
Headsets & Headphones	—	—	—	—	—	—	—	CSP	—	3.2 x 3.2 mm
Headsets & Headphones Bluetooth Speakers	2x Qualcomm® Kalimba™ DSP Qualcomm® Kymera™ DSP Framework	2x 240 MHz	—	—	Qualcomm® Broadcast Audio technology Qualcomm® aptX™ audio technology	Qualcomm® aptX™ Qualcomm® aptX™ HD Qualcomm® eXtension program	—	—	—	—
Networked Speakers Headsets & Headphones Bluetooth Speakers	Qualcomm® Kalimba™ DSP	—	—	—	—	—	—	QFN	0.4mm Pitch	8 x 8 x 0.9 mm
Soundbars & Home Theater Headsets & Headphones Bluetooth Speakers	Qualcomm® Kalimba™ DSP	120MHz	—	—	Qualcomm TrueWireless™ Technology Qualcomm® Broadcast Audio technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology 24 bit audio data path	Qualcomm® aptX™ Qualcomm® aptX™ HD Qualcomm® eXtension program	—	VFBGA WLCSP	0.5mm Pitch	4.8 x 4.8 x 0.6 mm ⁵ 6.5 x 6.5 x 1 mm ⁶
Headsets & Headphones Bluetooth Speakers	Qualcomm® Kalimba™ DSP	80 MHz	—	—	Qualcomm TrueWireless™ Technology Qualcomm® Broadcast Audio technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology 16 bit audio data path	Qualcomm® aptX™ Qualcomm® eXtension program	—	VFBGA WLCSP	0.5mm Pitch	4.7 x 4.8 x 0.6 mm ⁵ 6.5 x 6.5 x 1 mm ⁶
Networked Speakers Headsets & Headphones Bluetooth Speakers	Qualcomm® Kalimba™ DSP	—	—	—	HD Voice Voice recognition technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology Talk-Time Extension	—	—	VFBGA	0.5mm Pitch	5.5 x 5.5 x 1 mm
Networked Speakers Headsets & Headphones Bluetooth Speakers	Qualcomm® Kalimba™ DSP	—	—	—	HD Voice Voice recognition technology Qualcomm® cVc™ audio technology Talk-Time Extension	—	—	VFBGA	0.5mm Pitch	5.5 x 5.5 x 1 mm
Headsets & Headphones Bluetooth Speakers	Qualcomm® Kalimba™ DSP	—	—	—	Qualcomm® cVc™ audio technology Talk-Time Extension	—	—	QFN	0.4mm Pitch	8 x 8 x 0.9 mm
Networked Speakers Headsets & Headphones Bluetooth Speakers	Qualcomm® Kalimba™ DSP	—	—	—	Qualcomm® cVc™ audio technology Talk-Time Extension	—	—	QFN	0.4mm Pitch	8 x 8 x 0.9 mm
Networked Speakers Headsets & Headphones Bluetooth Speakers	Qualcomm® Kalimba™ DSP	—	—	—	Voice recognition technology Qualcomm® cVc™ audio technology Talk-Time Extension	—	—	VFBGA WLCSP	0.5mm Pitch	3.92 x 3.68 x 0.6 mm ⁵ 5.5 x 5.5 x 1 mm ⁶
Headsets & Headphones	Qualcomm® Kalimba™ DSP	—	—	—	Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	—	—	QFN	0.4mm Pitch	8 x 8 x 0.9 mm

Qualcomm® Voice Activation with additional license agreements.
Requires external PSRAM
QFN
BGA
WLCSP
VFBGA

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References to "Qualcomm" may mean Qualcomm Incorporated, or subsidiaries or business units within the Qualcomm corporate structure, as applicable.

Qualcomm Incorporated includes Qualcomm's licensing business, QTL, and the vast majority of its patent portfolio. Qualcomm Technologies, Inc., a wholly-owned subsidiary of Qualcomm Incorporated, operates, along with its subsidiaries, substantially all of Qualcomm's engineering, research and development functions, and substantially all of its products and services businesses. Qualcomm products referenced on this page are products of Qualcomm Technologies, Inc. and/or its subsidiaries.

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