Impedance
28 Ohms
Frequency
20000 Hz
Weight
12 g
Design
| Fit i | In-ear (507 others) |
| Ingress protection (ip) rating i | IPX5 (110 others) |
| Water resistance i | Sweat resistant (434 others) |
| Weight i | 12 g (20 others) |
| Has no wires or cables i | ✖ |
| Are neckband earbuds i | ✔ (104 others) |
| 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 | 9.7 mm |
| Lowest frequency i | 17 Hz |
| Highest frequency i | 20000 Hz (513 others) |
| Impedance i | 28 Ohms (4 others) |
Power
| Battery Life i | 10 hours (79 others) |
| Charge time i | 2.5 hours (10 others) |
| Battery Power i | 100 mAh (1 other) |
| 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 (125 others) |
| Has ldac i | ✔ (116 others) |
| Has aptx adaptive i | ✖ |
| Has aptx low latency i | ✔ (7 others) |
| Has aptx hd i | ✖ |
Microphone
| Number of microphones i | 1 (53 others) |
| Has a noise canceling microphone i | ✖ |
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Frequently Asked Questions
How long does the Sennheiser CX 350BT take to charge?
At 2.5 hours, the Sennheiser CX 350BT is 64% above the category average for charge time, ranking #567 out of 590 — see ranking wireless earbud products.
Is the Sennheiser CX 350BT lightweight?
Yes. At 12 g, the Sennheiser CX 350BT is 18% below the category average for weight, ranking #273 out of 476 — see ranking wireless earbud products.
What is the highest frequency of the Sennheiser CX 350BT?
At 20000 Hz, the Sennheiser CX 350BT is 15% below the category average for highest frequency, ranking #132 out of 652 — see ranking wireless earbud products.
How big is the Sennheiser CX 350BT battery?
At 100 mAh, the Sennheiser CX 350BT is 14% above the category average for battery capacity, ranking #75 out of 349 — see ranking wireless earbud products.
What is the impedance of the Sennheiser CX 350BT?
At 28 Ohms, the Sennheiser CX 350BT is 14% above the category average for impedance, ranking #130 out of 264 — see ranking wireless earbud products.
What is the lowest frequency of the Sennheiser CX 350BT?
At 17 Hz, the Sennheiser CX 350BT is 12% below the category average for lowest frequency, ranking #583 out of 654 — see ranking wireless earbud products.
What is the driver unit size of the Sennheiser CX 350BT?
At 9.7 mm, the Sennheiser CX 350BT is 10% below the category average for driver unit size, ranking #467 out of 597 — see ranking wireless earbud products.
How does it compare?
How does the Sennheiser CX 350BT's charge time compare to similar wireless earbudss?
At 2.5 hours, the Sennheiser CX 350BT trails the Beats Fit Pro (0.55 hours) by 78%.
How does the Sennheiser CX 350BT's highest frequency compare to similar wireless earbudss?
At 20000 Hz, the Sennheiser CX 350BT trails the Technics EAH-AZ100 (40000 Hz) by 50%.
How does the Sennheiser CX 350BT's impedance compare to similar wireless earbudss?
At 28 Ohms, the Sennheiser CX 350BT leads the Technics EAH-AZ100 (16 Ohms) by 43%.
How does the Sennheiser CX 350BT's battery life compare to similar wireless earbudss?
At 10 hours, the Sennheiser CX 350BT leads the Beats Powerbeats Fit (7 hours) by 30%.
How does the Sennheiser CX 350BT's lowest frequency compare to similar wireless earbudss?
At 17 Hz, the Sennheiser CX 350BT trails the LG Tone Free T90S (20 Hz) by 15%.
How does the Sennheiser CX 350BT's weight compare to similar wireless earbudss?
At 12 g, the Sennheiser CX 350BT trails the Beats Fit Pro (11.2 g) by 7%.
How does the Sennheiser CX 350BT's driver unit size compare to similar wireless earbudss?
At 9.7 mm, the Sennheiser CX 350BT trails the Technics EAH-AZ100 (10 mm) by 3%.