Sennheiser CX True Wireless In-Ear Headphones (White)

Sennheiser CX True Wireless In-Ear Headphones (White)

Sennheiser CX True Wireless In-Ear Headphones (White)

  • SKU : #F9AS508974 | MFR : #508974 | UPC : #615104355057
Sennheiser CX True Wireless In-Ear Headphones (White)
Sennheiser CX True Wireless In-Ear Headphones (White)
  • 7mm TrueResponse Drivers
  • Up to 9 Hours of Battery Life
  • Charging Case for 18 Extra Hours
  • IPX4 Water & Sweat Resistance
  • App-Controlled Bass Boost & Equalizer
  • 10-Minute Charge for 1 Hour of Playback
  • Auto Call & Sidetone Functions
  • Voice Prompts for Pairing, Calls & More
  • Includes Four Pairs of Eartips

Special Order - Order now and we'll deliver when available - Normally ships in 2-3 weeks or less

You Pay:
AED 477.49
VAT Excl.

Sennheiser CX True Wireless In-Ear Headphones (White)

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.

All-Day Battery Life

On a full charge the CX in-ear headphones gives you up to 9 hours of playback, and an additional 18 hours through the included charging case. Simply place the earbuds inside the case and close the lid to immediately activate the recharging process.

Quick Charge

Forgot to charge your CX earbuds? With the quick charge feature, that's not a problem. With just 10 minutes of charging inside the case, the earbuds can deliver up to 1 hour of playback.

Workout Friendly

Featuring IPX4-rated water resistance, the CX earbuds can withstand splashes and sweat, making them ideal for use in the gym.

Auto Call

Making it more convenient to receive calls hands-free, Sennheiser offers Auto Call. With Auto Call, incoming calls are automatically accepted once you remove the CX earbuds from the case.


When activated, this feature gives you the ability to hear yourself while on a call.

Additional Features

  • Voice prompts for pairing, calls, and more
  • Customizable touch controls
  • Four pairs of eartips for a customized and comfortable fit


    • Sennheiser CX True Wireless In-Ear Headphones (White)
    • Charging Case
    • USB Type-C to USB Type-A Charging Cable (0.8')
    • Pair of Extra Small Silicone Eartips
    • Pair of Small Silicone Eartips
    • Pair of Medium Silicone Eartips
    • Pair of Large Silicone Eartips
    • Limited 2-Year Manufacturer Warranty


Earpiece DesignIn-Ear (Intra-Aural)
Driver TypeDynamic
Driver Size0.3" / 7 mm
Active Noise CancellationNo
Controls/Microphone LocationControls: Earpiece (Side Unspecified)
Microphone: Earpiece (Side Unspecified)
Full Remote OS SupportAndroid, iOS


Frequency Response5 Hz to 21 kHz (Wireless)
Maximum Sound Pressure Level (SPL)110 dB at 1 kHz
Total Harmonic Distortion (THD)0.08%
Number of Voice Mics2
Beamforming SupportYes
Noise CancelingNot Specified by Manufacturer
Frequency Response100 Hz to 10 kHz
Wireless Modulationπ/4 DQPSK, 8DPSK, GFSK
Bluetooth5.2 LE
Supported Audio CodecsAAC, SBC, aptX
Bluetooth ProfilesHFP, AVRCP, A2DP
Bluetooth Power Class1
FrequencyBluetooth: 2.4 GHz (2.402 to 2.48 MHz)
Bluetooth Transmitter Power10 mW
Battery ChemistryLithium-Ion
Capacity (mAh)55 mAh
Runtime9 Hours (BT)
Quick Charging Times10 Minutes for 1 Hour
Recharge Time1.5 Hours
DC Input Power3.7 VDC
Wireless ChargingNone
Charging PortPins
Charging Cable Length0.8' / 0.2 m

Charging Case

Additional Runtime18 Hours (BT)
Capacity400 mAh
Charging InterfaceUSB-C
Operating Temperature32 to 104°F / 0 to 40°C
Storage Temperature-13 to 158°F / -25 to 70°C
Operating Humidity10 to 80%
Storage Humidity10 to 90%
Environmental ProtectionAdvertised as Water Resistant
*Manufacturer Testing: IPX4
LED IndicatorYes
0.2 oz / 6 g (Each)
Charging Case:
1.3 oz / 37 g

Packaging Info

Package Weight0.43 lb
Box Dimensions (LxWxH)6.9 x 5 x 1.9"