Detailed comparison and review of RHA T20 Wireless and JBL Quantum TWS. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | RHA T20 Wireless | JBL Quantum TWS |
|---|
| Product Type | Earphones - Bluetooth - wireless - 3.5 mm jack | True wireless earphones - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Weight | 49 g | - | |
| Dimensions & Weight Details | - | Charging case: 42.4 g Earbud: 5.5 g USB-C adapter: 2.5 g |
|
| Colour | - | Black | |
| Protection | - | IPX4 | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | RHA T20 Wireless | JBL Quantum TWS |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | JBL Quantum TWS have a more advanced version of Bluetooth than RHA T20 Wireless. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | aptX | - | |
| Active Noise Cancelling | - | Yes | JBL Quantum TWS are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | True Adaptive Noise Canceling | |
| Noise Isolating | Yes | - | RHA T20 Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass and Treble Boost | QuantumSURROUND | |
| Frequency Response | - | 20 - 20000 Hz | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | JBL Quantum TWS have the ability to connect to multiple devices simultaneously. |
| Features | Bluetooth aptX technology, DualCoil | Ambient Aware, Low Latency Mode | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | RHA T20 Wireless | JBL Quantum TWS |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Beamforming | |
| Microphones Included | - | 6 |
| REMOTE CONTROL | RHA T20 Wireless | JBL Quantum TWS |
|---|
| Controls | Volume control | - |
|---|
| CABLE | RHA T20 Wireless | JBL Quantum TWS |
|---|
| Cable Type | Headphones cable - detachable USB charge cable - detachable |
USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | RHA T20 Wireless | JBL Quantum TWS |
|---|
| Battery Type | Headphone battery | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 51 mAh | |
| Battery Life | 12 hour(s) | - | |
| Battery Life Details | - | Continuous playback (noise cancelling ON (Hybrid) / Bluetooth): up to 6 hours Continuous playback (noise cancelling ON (Adaptive) / Bluetooth): up to 5 hours Continuous playback (noise cancelling OFF): up to 8 hours Continuous talk: up to 4 hours |
|
| Charging Time | - | 2 hour(s) | |
| Included Qty | - | 2 |
| CONNECTIONS | RHA T20 Wireless | JBL Quantum TWS |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | RHA T20 Wireless | JBL Quantum TWS |
|---|
| Included Accessories | Carrying case, clothing clip, headphones cable, USB charge cable, 2 pairs of double flange ear tips (small, large), 3 pairs of dual density ear tips (small, medium, large), Comply Foam Comfort Tsx-400 ear tips | 3 pairs of ear tips, Bluetooth USB-C adapter, USB-C charging cable, charging case (340 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - 3 years | - |
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