509188 - Sennheiser CX Plus True WL In Ear Black
Features
CX Plus True Wireless - Superior sound. No compromise.
Get the best audio experience all day long with Sennheiser's latest masterpiece of technology: the new CX Plus True Wireless earbuds. Designed for maximum comfort with their ergonomic design and intuitive touch controls. Active Noise Cancellation and Transparent Hearing give you the option to block out your surroundings or stay in touch while enjoying first-class audio with crystal-clear sound and deep bass you can easily adjust to your liking.
Get perfect sound.
First-class sound
Enjoy your music at home, at work or on the go with the bespoke TrueResponse transducer for perfect sound.
Block noise
With Active Noise Cancellation, immerse yourself in the clarity and details of your music and calls without distractions.
Stay aware
You're in control of your sound: with the Transparent Hearing mode you can also focus on external sounds and stay in touch with the world around you.
Get maximum comfort.
For your comfort
They are made for you: with their ergonomic design and ear adapters in 4 sizes, you will find the perfect fit for any activity.
Ease of use
Have everything under control from audio and phone calls to fast access to Siri and Google Assistant with the customizable touch controls.
Keep on playing
Want to listen all day long? With 8 hours of battery life and a further 16 hours extra with the charging case, you'll have up to 24 hours of play time.
Just get the best.
Deeper bass
Get into the groove with the adjustable Bass Boost activated via the Smart Control App
Also when wet
Use them whenever you want, even in the rain: with their IPX4 splash resistance you don't have to worry if it gets wet.
Specifications
Technical Specifications
| Colour | Black |
|---|---|
| Wearing style | True wireless stereo earphones |
| Ear coupling | Ear canal |
| Connectivity | Bluetooth 5.2 compliant, class 1, 10 mW (max) |
| Supported profiles | A2DP, AVRCP, HFP |
| Supported codecs | SBC, AAC, aptX™, aptX adaptive™ |
| Speaker principle | Dynamic |
| Speaker size | 7 mm diameter |
| Speaker frequency range | 5 Hz - 21 kHz |
| Speaker sensitivity | 114 dB SPL (1 kHz / 0 dBFS) |
| Speaker THD | <0.08% (1 kHz / 94 dB) |
| Speaker impedance | Not applicable (active BT headphones) |
| Active Noise Cancellation | Single mic ANC per earbud |
| Mic principle | MEMS |
| Mic frequency range | 100 Hz - 10 kHz |
| Mic pick-up pattern | 2 mic beamforming per earbud |
| Battery lifespan | Up to 8 hrs music playtime with earbuds;Up to 24 hrs overall music playtime with charging case (test condition: iPhone, mid volume level, ANC/TH off) |
| Charging time | Approx. 1.5 hrs for fully charged;After 10 min charging 1 hrs music playtime |
| Battery type | Built-in Lithium rechargeable batteries,3.7 V left/right earbud: 55 mAh, charging case: 400-420 mAh |
| Power supply | 5 V, 600 mA max, USB charging via USB-C socket at charging case |
| Content of delivery | CX Plus True Wireless earbudsCharging caseUSB-C charging cableSilicone ear adapter sets (XS/S/M/L) |
| Product weight | 47 g (both earbuds and charging case)6 g (single earbud)35 g (charging case) |
| Product dimension (L x W x H) | Earbuds and charging case:59 x 33.8 x 42.3 mm (2.3 x 1.3 x 1.6 in) |
| Brand | Sennheiser |
|---|---|
| Product Type | UC & Video Conferencing > Business Headsets |
| Weight | 0.2 kg |
| Warranty |
|---|
Note:
Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return
