Side by side comparison and review of ifrogz FreeRein 2 and Amazon Echo Buds. 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 FreeRein 2 | Amazon Echo Buds |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | - | Charging case: 7.7 cm x 5.7 cm x 2.9 cm / 70 g Earbud: 2.2 cm x 2.3 cm x 2.4 cm / 7.6 g |
|
| Colour | White | Black | Purple | Red | - | |
| Protection | Sweat-resistant, water-resistant | Sweat-resistant, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | ifrogz FreeRein 2 | Amazon Echo Buds |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | - | Yes | Amazon Echo Buds are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Bose Active Noise Reduction | |
| Noise Isolating | - | Yes | Amazon Echo Buds are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Diaphragm | 8 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | Magnetic ear buds | - |
| MICROPHONE | ifrogz FreeRein 2 | Amazon Echo Buds |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Beamforming |
| REMOTE CONTROL | ifrogz FreeRein 2 | Amazon Echo Buds |
|---|
| Controls | Volume | Mute, voice assistant |
|---|
| CABLE | ifrogz FreeRein 2 | Amazon Echo Buds |
|---|
| Cable Type | - | Micro-USB charge cable |
|---|
| FEATURES | ifrogz FreeRein 2 | Amazon Echo Buds |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Assistant, Alexa | |
| Sensors | - | Accelerometer, proximity sensor, touch sensor |
| BATTERY AND CHARGING | ifrogz FreeRein 2 | Amazon Echo Buds |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 5 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | - | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 20 hours Continuous talk (with included charging case): up to 16 hours Continuous talk: up to 4 hours |
| CONNECTIONS | ifrogz FreeRein 2 | Amazon Echo Buds |
|---|
| Connector Type | - | USB (5 pin Micro-USB Type B) |
|---|
| OTHERS | ifrogz FreeRein 2 | Amazon Echo Buds |
|---|
| Included Accessories | 3 pairs of ear tips | 3 pairs of ear tips (small, medium, large), 3 pairs of wing tips (small, medium, large) | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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