In depth comparison and review of ifrogz Audio Charisma and Audio-Technica ATH CKR55BT. 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 | ifrogz Audio Charisma | Audio-Technica ATH CKR55BT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 17 g | |
| Colour | Grey | Steel black | |
| Protection | Sweat-resistant | - | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | ifrogz Audio Charisma | Audio-Technica ATH CKR55BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 97 dB | 103 dB/mW | Audio-Technica ATH CKR55BT have higher sensitivity than ifrogz Audio Charisma. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 6 mm | 10.7 mm | Audio-Technica ATH CKR55BT have a thicker diaphragm than ifrogz Audio Charisma. |
| Magnet Material | Neodymium | - |
| MICROPHONE | ifrogz Audio Charisma | Audio-Technica ATH CKR55BT |
|---|
| Type | - | On-cable | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Audio Input Details | - | Omni-directional - 100 - 10000 Hz | |
| Sensitivity | - | -44 dB |
| REMOTE CONTROL | ifrogz Audio Charisma | Audio-Technica ATH CKR55BT |
|---|
| Controls | Play/pause, next/previous track | - |
|---|
| CABLE | ifrogz Audio Charisma | Audio-Technica ATH CKR55BT |
|---|
| Cable Type | Headphones cable | Micro-USB charge cable - detachable - 30 cm |
|---|
| BATTERY AND CHARGING | ifrogz Audio Charisma | Audio-Technica ATH CKR55BT |
|---|
| Battery Type | Headphone battery rechargeable | 1 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 7 hour(s) | Audio-Technica ATH CKR55BT lasts longer on a single charge than the ifrogz Audio Charisma. |
| Standby Time | - | 200 hours | |
| Charging Time | 1 hour(s) | 3 hour(s) | ifrogz Audio Charisma recharge faster than ifrogz Audio Charisma. |
| Included Qty | - | 1 |
| WIRELESS LINK | ifrogz Audio Charisma | Audio-Technica ATH CKR55BT |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | - | FHSS | |
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| OTHERS | ifrogz Audio Charisma | Audio-Technica ATH CKR55BT |
|---|
| Included Accessories | - | Clip, pouch case, 4 pairs of ear tips (XS, S,M, L) |
|---|
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