In depth comparison and review of RHA MA390 Wireless and Amazon Echo Buds. 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 | RHA MA390 Wireless | Amazon Echo Buds |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 24 g | - | |
| 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 |
|
| Protection | Sweat-resistant, water-resistant | Sweat-resistant, water-resistant | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | RHA MA390 Wireless | Amazon Echo Buds |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Amazon Echo Buds have a more advanced version of Bluetooth than RHA MA390 Wireless. |
| 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 | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 16 - 22000 Hz | - | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | RHA MA390 Wireless | Amazon Echo Buds |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Beamforming |
| REMOTE CONTROL | RHA MA390 Wireless | Amazon Echo Buds |
|---|
| Controls | 3-button remote | Mute, voice assistant |
|---|
| CABLE | RHA MA390 Wireless | Amazon Echo Buds |
|---|
| Cable Type | - | Micro-USB charge cable |
|---|
| FEATURES | RHA MA390 Wireless | Amazon Echo Buds |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Assistant, Alexa | |
| Sensors | - | Accelerometer, proximity sensor, touch sensor |
| BATTERY AND CHARGING | RHA MA390 Wireless | Amazon Echo Buds |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 8 hour(s) | 5 hour(s) | RHA MA390 Wireless lasts longer on a single charge than the Amazon Echo Buds. |
| 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 |
|
| Standby Time | 720 hours | - |
| CONNECTIONS | RHA MA390 Wireless | Amazon Echo Buds |
|---|
| Connector Type | - | USB (5 pin Micro-USB Type B) |
|---|
| OTHERS | RHA MA390 Wireless | Amazon Echo Buds |
|---|
| Included Accessories | Carrying pouch, USB charging cable, 3 pairs of ear tips (small, medium, large) | 3 pairs of ear tips (small, medium, large), 3 pairs of wing tips (small, medium, large) | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - 3 years | Limited warranty - 1 year |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
