In depth comparison and review of Anker SoundBuds Curve and Sennheiser CX 350BT. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Anker SoundBuds Curve | Sennheiser CX 350BT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 23 g | 13 g | Sennheiser CX 350BT are lighter than Anker SoundBuds Curve headphones. |
| Colour | - | Black | White | |
| Protection | Sweat-resistant, water-resistant | - | |
| Design | Sports | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Anker SoundBuds Curve | Sennheiser CX 350BT |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Sennheiser CX 350BT have a more advanced version of Bluetooth than Anker SoundBuds Curve. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | aptX | SBC, AAC, apt-X LL | |
| Active Noise Cancelling | Yes | - | Anker SoundBuds Curve are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | - | 110 dB | |
| Diaphragm | 10 mm | - |
| MICROPHONE | Anker SoundBuds Curve | Sennheiser CX 350BT |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | - | Mono | |
| Noise Cancelling | Yes | - | Anker SoundBuds Curve microphone can cancel out ambient noise. |
| Noise Cancelling Technology | cVc (clear Voice capture) by Qualcomm | - | |
| Audio Input Details | - | Omni-directional |
| REMOTE CONTROL | Anker SoundBuds Curve | Sennheiser CX 350BT |
|---|
| Controls | 3-button remote | Answer/end, play/pause, next/previous track |
|---|
| BATTERY AND CHARGING | Anker SoundBuds Curve | Sennheiser CX 350BT |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 12.5 hour(s) | 10 hour(s) | Anker SoundBuds Curve lasts longer on a single charge than the Sennheiser CX 350BT. |
| Battery Life Details | - | Continuous playback: up to 10 hours Standby: up to 340 hours |
|
| Charging Time | 1.5 hours | - |
| OTHERS | Anker SoundBuds Curve | Sennheiser CX 350BT |
|---|
| Included Accessories | Carrying pouch, 3 pairs of memory foam ear tips (small, medium, large) | 4 pairs of earpads (extra small, small, medium, large) | |
|---|---|---|---|
| Service & Support | Limited warranty - 18 months | Limited warranty - 2 years |
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