Side by side comparison and review of ifrogz Flex Arc and Sennheiser CX 150BT. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | ifrogz Flex Arc | Sennheiser CX 150BT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 12 g | |
| Colour | Black | White | Black | White | |
| Protection | Sweat-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | ifrogz Flex Arc | Sennheiser CX 150BT |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Sennheiser CX 150BT have a more advanced version of Bluetooth than ifrogz Flex Arc. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 17 - 20000 Hz | |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Impedance | - | 28 Ohm | |
| Max Sound Pressure | - | 100 dB | |
| Diaphragm | 8 mm | - |
| MICROPHONE | ifrogz Flex Arc | Sennheiser CX 150BT |
|---|
| Type | - | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Active Noise Cancelling | Yes | - |
| REMOTE CONTROL | ifrogz Flex Arc | Sennheiser CX 150BT |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | 3-button remote |
|---|
| CABLE | ifrogz Flex Arc | Sennheiser CX 150BT |
|---|
| Cable Type | - | USB-C charge cable |
|---|
| BATTERY AND CHARGING | ifrogz Flex Arc | Sennheiser CX 150BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 8 hour(s) | 10 hour(s) | Sennheiser CX 150BT lasts longer on a single charge than the ifrogz Flex Arc. |
| OTHERS | ifrogz Flex Arc | Sennheiser CX 150BT |
|---|
| Included Accessories | - | 4 pairs of ear tips (XS, S,M, L) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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