United States
CX True Wireless In-Ear Headphones (White) Product Image

CX True Wireless In-Ear Headphones (White)


Product Description

Listen to clear, customized sound without wires using the Sennheiser CX True Wireless In-Ear Headphones. Engineered with bespoke Sennheiser TrueResponse 7mm drivers, the CX earbuds are designed to deliver clear and accurate music reproduction. Using the Smart Control app on your iOS or Android device, this audio can be customized to your liking with bass boost and equalizer adjustments. In addition to audio entertainment, the CX earbuds can be used throughout your day to communicate via hands-free calling, and keep you informed with access to your mobile device's digital assistant.
Item Type
Number of Included Headphones/Receivers
Number of Included Transmitters
Number of Included Headsets
Number of Included Transceivers
Headphone
Earpiece Design In-Ear (Intra-Aural)
Earpiece Swivel
Earpiece Connection / Wearing Style
Foldable
Number of Earpieces
Sound Field
Earpad Size
Driver Type Dynamic
Number of Drivers
Driver Size 0.3" / 7 mm
Diaphragm
Magnet Type
Voice Coil
Impedance
Active Noise Cancellation No
Controls/Microphone Location Controls: Earpiece (Side Unspecified)
Microphone: Earpiece (Side Unspecified)
Full Remote OS Support Android, iOS
Sensors
Contact Pressure
Performance
Frequency Response 5 Hz to 21 kHz (Wireless)
Resonant Frequency
Sensitivity
Matching Tolerance
Maximum Sound Pressure Level (SPL) 110 dB at 1 kHz
Maximum Power Handling
Functional Bias Voltage
Electrostatic Capacitance
Output Power
Volume Limiting
Noise Attenuation
Total Harmonic Distortion (THD) 0.08%
SNR
CMRR
Channel Separation
Storage Capacity
Microphone
Number of Mics 2
Beamforming Support Yes
Type MEMS
Diaphragm Size
Mic Boom Location
Pickup Pattern
Noise Canceling Not Specified by Manufacturer
Frequency Response 100 Hz to 10 kHz
Operating Voltage
Sensitivity
Maximum SPL
Impedance
SNR
Distortion
Equivalent Noise Level
Wireless Connectivity
Wireless Transmission
Number of RF Channels
RF Bandwidth
Max Systems per Setup
Wireless Modulation π/4 DQPSK, 8DPSK, GFSK
DECT Standard
Duplex Mode
RF Channel Access Method
Latency
Speech Encoding
Transmission Speed
Approximate RF Sensitivity
Supported Audio Codecs AAC, SBC, aptX
Bluetooth Profiles HFP, AVRCP, A2DP
Bluetooth 5.2 LE
Bluetooth Power Class 1
Wireless Range
Frequency Bluetooth: 2.4 GHz (2.402 to 2.48 MHz)
Transmitter Power 10 mW
Multipoint Support
Maximum Paired Devices
NFC
Wireless Chipset
Transmitter Host Connection
Encryption
Audio Connector to Source
Connector Plating
Adapter (Included)
Cable Design
Audio Connector to Earpiece
Cable Length
Cable Length
Cable Color
Cable Conductor Material
Battery
Battery Type
Battery Type
Battery Chemistry Lithium-Ion
Battery Chemistry
Capacity (mAh) 55 mAh
Runtime 9 Hours (BT)
Runtime
Quick Charging Times 10 Minutes for 1 Hour
Recharge Time 1.5 Hours
DC Input Power 3.7 VDC
Wireless Charging None
Charging Port Pins
Charging Cable Length 0.8' / 0.2 m
Number of Channels
Users per System
I/O Connectors
Antenna
Audio Decoding
Number of Charging Ports
AC/DC Power Adapter
AC Input Power
Power Consumption
Charging Case
Additional Runtime 18 Hours (BT)
Battery Chemistry
Capacity 400 mAh
Charging Time
Charging Interface USB Type-C
Platform Support
OS Compatibility
Required Hardware
Internet Connection
Environmental
Charging Temperature
Operating Temperature 32 to 104°F / 0 to 40°C
Storage Temperature -13 to 158°F / -25 to 70°C
Operating Humidity 10 to 80%
Storage Humidity 10 to 90%
Certifications
Physical
Color White
Water Resistance Submersible
IP Rating IPX4
LED Indicator Yes
Material of Construction
Dimensions
Weight Headphones:
0.2 oz / 6 g (Each)
Charging Case:
1.3 oz / 37 g
Warranty Length Limited 2-Year Warranty
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