In depth comparison and review of Audio-Technica ATH CKR7TW and JBL Under Armour True Wireless Flash. 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 | Audio-Technica ATH CKR7TW | JBL Under Armour True Wireless Flash |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 8 g | 16 g | Audio-Technica ATH CKR7TW are lighter than Audio-Technica ATH CKR7TW headphones. |
| Dimensions & Weight Details | Headphones: 8 g Charging case: 75 g |
- | |
| Colour | Grey | Black | |
| Protection | - | Waterproof, sweat-resistant, IPX7 | |
| Design | - | Sports | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Audio-Technica ATH CKR7TW | JBL Under Armour True Wireless Flash |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.2 | Audio-Technica ATH CKR7TW have a more advanced version of Bluetooth than JBL Under Armour True Wireless Flash. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC, aptX | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 45000 Hz | 20 - 22000 Hz | Audio-Technica ATH CKR7TW offer a larger frequency range than JBL Under Armour True Wireless Flash. |
| Max Input Power | 100 mW | - | |
| Sensitivity | - | 95 dB | |
| Impedance | 16 Ohm | 14 Ohm | |
| Max Sound Pressure | - | 113 dB | |
| Diaphragm | 11 mm | 5.8 mm | Audio-Technica ATH CKR7TW have a thicker diaphragm than JBL Under Armour True Wireless Flash. |
| Features | True wireless | TalkThru technology, JBL Charged Sound, Ambient Aware |
| MICROPHONE | Audio-Technica ATH CKR7TW | JBL Under Armour True Wireless Flash |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -38 dB | -25 dBV/Pascal |
| REMOTE CONTROL | Audio-Technica ATH CKR7TW | JBL Under Armour True Wireless Flash |
|---|
| Controls | Volume, answer/end | Power on/off, answer/end, microphone on/mute, play/pause, next/previous track, reject call, voice assistant, TalkThru button |
|---|
| CABLE | Audio-Technica ATH CKR7TW | JBL Under Armour True Wireless Flash |
|---|
| Cable Type | USB charge cable - detachable - 30 cm | - |
|---|
| FEATURES | Audio-Technica ATH CKR7TW | JBL Under Armour True Wireless Flash |
|---|
| Features | - | True wireless | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Now |
| BATTERY AND CHARGING | Audio-Technica ATH CKR7TW | JBL Under Armour True Wireless Flash |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 85 mAh | |
| Battery Life | 6 hour(s) | 5 hour(s) | Audio-Technica ATH CKR7TW lasts longer on a single charge than the JBL Under Armour True Wireless Flash. |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | - | 2 |
| OTHERS | Audio-Technica ATH CKR7TW | JBL Under Armour True Wireless Flash |
|---|
| Included Accessories | Charging case / portable power bank, 4 pairs of ear tips (XS, small, medium, large) | 3 pairs of ear tips (small, medium, large), micro-USB charging cable, 3 pairs of wing tips (small, medium, large), charging case (1500 mAh) | |
|---|---|---|---|
| Software Included | - | MapMyRun premium membership (12 months) | |
| Compliant Standards | - | IPX7 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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