Impedance
16 Ohms
Frequency
21000 Hz
Weight
12 g
Design
| Fit i | In-ear (507 others) |
| Ingress protection (ip) rating i | IPX4 (152 others) |
| Water resistance i | Sweat resistant (434 others) |
| Weight i | 12 g (20 others) |
| Has no wires or cables i | ✔ (570 others) |
| Are neckband earbuds i | ✖ |
| Wingtips included i | ✖ |
| Has stereo speakers i | ✔ (674 others) |
Sound quality
| Has active noise cancellation (anc) i | ✖ |
| Has passive noise reduction i | ✔ (511 others) |
| Driver Unit Size i | 7 mm (10 others) |
| Lowest frequency i | 5 Hz (17 others) |
| Highest frequency i | 21000 Hz (6 others) |
| Impedance i | 16 Ohms (96 others) |
Power
| Battery Life i | 9 hours (46 others) |
| Battery Life Of Charging Case i | 27 hours (20 others) |
| Charge time i | 1.5 hours (232 others) |
| Battery Power i | 60 mAh (19 others) |
| Battery power (charging case) i | 400mAh (16 others) |
| Has wireless charging i | ✖ |
| Has a battery level indicator i | ✔ (669 others) |
| Has a rechargeable battery i | ✔ (180 others) |
Connectivity
| Has usb type c i | ✔ (603 others) |
| Bluetooth Version i | 5.2 (150 others) |
Microphone
| Number of microphones i | 4 (210 others) |
| Highest mic frequency i | 10000 Hz (19 others) |
| Lowest mic frequency i | 100 Hz (29 others) |
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Frequently Asked Questions
What is the lowest mic frequency of the Sennheiser CX True Wireless?
At 100 Hz, the Sennheiser CX True Wireless ranks #2 out of 35 — see ranking wireless earbud products — one of the Highest lowest mic frequency in this category.
What is the lowest frequency of the Sennheiser CX True Wireless?
At 5 Hz, the Sennheiser CX True Wireless is 74% below the category average for lowest frequency, ranking #636 out of 654 — see ranking wireless earbud products.
What is the driver unit size of the Sennheiser CX True Wireless?
At 7 mm, the Sennheiser CX True Wireless is 35% below the category average for driver unit size, ranking #518 out of 597 — see ranking wireless earbud products.
What is the impedance of the Sennheiser CX True Wireless?
At 16 Ohms, the Sennheiser CX True Wireless is 35% below the category average for impedance, ranking #156 out of 264 — see ranking wireless earbud products.
How big is the Sennheiser CX True Wireless battery?
At 60 mAh, the Sennheiser CX True Wireless is 32% below the category average for battery capacity, ranking #148 out of 349 — see ranking wireless earbud products.
How big is the Sennheiser CX True Wireless battery?
At 400mAh, the Sennheiser CX True Wireless is 23% below the category average for battery power (charging case), ranking #209 out of 274 — see ranking wireless earbud products.
Is the Sennheiser CX True Wireless lightweight?
Yes. At 12 g, the Sennheiser CX True Wireless is 18% below the category average for weight, ranking #273 out of 476 — see ranking wireless earbud products.
What is the battery life of the Sennheiser CX True Wireless?
At 9 hours, the Sennheiser CX True Wireless is 14% below the category average for battery life, ranking #229 out of 678 — see ranking wireless earbud products.
What is the highest frequency of the Sennheiser CX True Wireless?
At 21000 Hz, the Sennheiser CX True Wireless is 10% below the category average for highest frequency, ranking #125 out of 652 — see ranking wireless earbud products.
Does the Sennheiser CX True Wireless have wireless charging?
No, the Sennheiser CX True Wireless does not have wireless charging. This feature is available in 32% of wireless earbuds.
How does it compare?
How does the Sennheiser CX True Wireless's lowest frequency compare to similar wireless earbudss?
At 5 Hz, the Sennheiser CX True Wireless trails the Xround Forge (20 Hz) by 75%.
How does the Sennheiser CX True Wireless's impedance compare to similar wireless earbudss?
At 16 Ohms, the Sennheiser CX True Wireless trails the 1More ColorBuds 2 (32 Ohms) by 50%.
How does the Sennheiser CX True Wireless's battery life of charging case compare to similar wireless earbudss?
At 27 hours, the Sennheiser CX True Wireless leads the 1More ColorBuds 2 (16 hours) by 41%.
How does the Sennheiser CX True Wireless's battery power (charging case) compare to similar wireless earbudss?
At 400mAh, the Sennheiser CX True Wireless trails the Sennheiser Momentum True Wireless 2 (650mAh) by 38%.
How does the Sennheiser CX True Wireless's weight compare to similar wireless earbudss?
At 12 g, the Sennheiser CX True Wireless leads the Sennheiser Momentum True Wireless 2 (18 g) by 33%.
How does the Sennheiser CX True Wireless's charge time compare to similar wireless earbudss?
At 1.5 hours, the Sennheiser CX True Wireless trails the 1More ColorBuds 2 (1.16 hours) by 23%.
How does the Sennheiser CX True Wireless's battery life compare to similar wireless earbudss?
At 9 hours, the Sennheiser CX True Wireless leads the Sennheiser Momentum True Wireless 2 (7 hours) by 22%.
How does the Sennheiser CX True Wireless's battery capacity compare to similar wireless earbudss?
At 60 mAh, the Sennheiser CX True Wireless trails the Sennheiser Momentum True Wireless 4 (75 mAh) by 20%.
How does the Sennheiser CX True Wireless's highest frequency compare to similar wireless earbudss?
At 21000 Hz, the Sennheiser CX True Wireless leads the Xround Forge (20000 Hz) by 5%.