In depth comparison and review of RHA MA390 Wireless and Beats Flex All-Day. 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 | Beats Flex All-Day |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 1.6 cm | |
| Width | - | 10.6 cm | |
| Depth | - | 86.4 cm | |
| Weight | 24 g | 18.6 g | Beats Flex All-Day are lighter than RHA MA390 Wireless headphones. |
| Colour | - | Black beats | Yuzu yellow | Smoke grey | Flame blue | |
| Protection | Sweat-resistant, water-resistant | Wind protection | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | RHA MA390 Wireless | Beats Flex All-Day |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Noise Isolating | Yes | - | RHA MA390 Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 16 - 22000 Hz | - | |
| Features | Bluetooth aptX technology | Magnetic ear buds, Apple W1 chip | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | RHA MA390 Wireless | Beats Flex All-Day |
|---|
| Type | - | On-cable |
|---|
| REMOTE CONTROL | RHA MA390 Wireless | Beats Flex All-Day |
|---|
| Controls | 3-button remote | Volume, answer/end, voice assistant |
|---|
| CABLE | RHA MA390 Wireless | Beats Flex All-Day |
|---|
| Cable Type | - | USB-C charge cable |
|---|
| FEATURES | RHA MA390 Wireless | Beats Flex All-Day |
|---|
| Additional Functions | - | Wireless audio sharing |
|---|
| BATTERY AND CHARGING | RHA MA390 Wireless | Beats Flex All-Day |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 8 hour(s) | 12 hour(s) | Beats Flex All-Day lasts longer on a single charge than the RHA MA390 Wireless. |
| Standby Time | 720 hours | - | |
| Auto On/Off | - | Yes |
| OTHERS | RHA MA390 Wireless | Beats Flex All-Day |
|---|
| Included Accessories | Carrying pouch, USB charging cable, 3 pairs of ear tips (small, medium, large) | 4 pairs of ear tips, USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | - | Bluetooth Class 1 | |
| Service & Support | Limited warranty - 3 years | Limited warranty - 1 year |
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