In depth comparison and review of JVC HA FX21BT and Xiaomi MI True Wireless Earphones 2S. 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 | JVC HA FX21BT | Xiaomi MI True Wireless Earphones 2S |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 11 g | 4.5 g | Xiaomi MI True Wireless Earphones 2S are lighter than JVC HA FX21BT headphones. |
| Dimensions & Weight Details | - | Earphone: 4.5 g Charging case with earphones: 52 g |
|
| Colour | Black | White | - | |
| Protection | Splashproof, sweat-resistant | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC HA FX21BT | Xiaomi MI True Wireless Earphones 2S |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Xiaomi MI True Wireless Earphones 2S have a more advanced version of Bluetooth than JVC HA FX21BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC | SBC, AAC, LHDC | |
| Frequency Response | 20 - 20000 Hz | - | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 8.2 mm | 14.2 mm | Xiaomi MI True Wireless Earphones 2S have a thicker diaphragm than JVC HA FX21BT. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JVC HA FX21BT | Xiaomi MI True Wireless Earphones 2S |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Noise Cancelling | - | Yes | Xiaomi MI True Wireless Earphones 2S microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) |
| REMOTE CONTROL | JVC HA FX21BT | Xiaomi MI True Wireless Earphones 2S |
|---|
| Controls | Power on/off, volume control, 3-button remote | Answer/end, play/pause, voice assistant |
|---|
| CABLE | JVC HA FX21BT | Xiaomi MI True Wireless Earphones 2S |
|---|
| Cable Type | USB charge cable | USB-C charge cable - detachable |
|---|
| FEATURES | JVC HA FX21BT | Xiaomi MI True Wireless Earphones 2S |
|---|
| Sensors | - | Infrared (IR) sensor |
|---|
| BATTERY AND CHARGING | JVC HA FX21BT | Xiaomi MI True Wireless Earphones 2S |
|---|
| 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 24 hours |
|
| Wireless Charging Standards | - | Qi | |
| Charging Time | 2.5 hour(s) | 1 hour(s) | Xiaomi MI True Wireless Earphones 2S recharge faster than JVC HA FX21BT. |
| CONNECTIONS | JVC HA FX21BT | Xiaomi MI True Wireless Earphones 2S |
|---|
| Connector Type | USB (power only) | Bluetooth USB (power only) (24 pin USB-C) |
|---|
| OTHERS | JVC HA FX21BT | Xiaomi MI True Wireless Earphones 2S |
|---|
| Included Accessories | 2 pairs of low rebound earpieces (small, medium) | Charging case, USB-C charging cable | |
|---|---|---|---|
| Service & Support | - | 2-year warranty |
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