In depth comparison and review of Xiaomi MI True Wireless Earphones 2S and Razer Hammerhead True Wireless Earbuds. 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 | Xiaomi MI True Wireless Earphones 2S | Razer Hammerhead True Wireless Earbuds |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 4.5 g | - | |
| Dimensions & Weight Details | Earphone: 4.5 g Charging case with earphones: 52 g |
- | |
| Colour | - | Mercury | |
| Protection | - | Splashproof, waterproof, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Xiaomi MI True Wireless Earphones 2S | Razer Hammerhead True Wireless Earbuds |
|---|
| Headphones Form Factor | Ear-bud | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 EDR | Xiaomi MI True Wireless Earphones 2S have a more advanced version of Bluetooth than Razer Hammerhead True Wireless Earbuds. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC, LHDC | SBC, AAC | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Max Input Power | - | 8 mW | |
| Sensitivity | - | 91 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 14.2 mm | 13 mm | Xiaomi MI True Wireless Earphones 2S have a thicker diaphragm than Razer Hammerhead True Wireless Earbuds. |
| MICROPHONE | Xiaomi MI True Wireless Earphones 2S | Razer Hammerhead True Wireless Earbuds |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | Yes | - | Xiaomi MI True Wireless Earphones 2S microphone can cancel out ambient noise. |
| Noise Cancelling Technology | Environmental Noise Cancellation (ENC) | - | |
| Frequency Response | - | 300 - 5000 Hz | |
| Sensitivity | - | -42 dB | |
| Signal-To-Noise Ratio | - | 55 dB |
| REMOTE CONTROL | Xiaomi MI True Wireless Earphones 2S | Razer Hammerhead True Wireless Earbuds |
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| Controls | Answer/end, play/pause, voice assistant | Power on/off, answer/end, play/pause, next/previous track, reject call, skip track, pair mode, voice assistant |
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| CABLE | Xiaomi MI True Wireless Earphones 2S | Razer Hammerhead True Wireless Earbuds |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C charge cable - detachable |
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| FEATURES | Xiaomi MI True Wireless Earphones 2S | Razer Hammerhead True Wireless Earbuds |
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| Features | - | Touch control | |
|---|---|---|---|
| Sensors | Infrared (IR) sensor | - |
| BATTERY AND CHARGING | Xiaomi MI True Wireless Earphones 2S | Razer Hammerhead True Wireless Earbuds |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 3 hour(s) | Xiaomi MI True Wireless Earphones 2S lasts longer on a single charge than the Razer Hammerhead True Wireless Earbuds. |
| Battery Life Details | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 24 hours |
Continuous playback: up to 3 hours Continuous playback (with included charging case): up to 13 hours |
|
| Wireless Charging Standards | Qi | - | |
| Charging Time | 1 hour(s) | 1.5 hour(s) | Xiaomi MI True Wireless Earphones 2S recharge faster than Xiaomi MI True Wireless Earphones 2S. |
| CONNECTIONS | Xiaomi MI True Wireless Earphones 2S | Razer Hammerhead True Wireless Earbuds |
|---|
| Connector Type | Bluetooth USB (power only) (24 pin USB-C) |
- |
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| OTHERS | Xiaomi MI True Wireless Earphones 2S | Razer Hammerhead True Wireless Earbuds |
|---|
| Included Accessories | Charging case, USB-C charging cable | Wrist strap, charging case, silicone ear tip | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, iPod, Android phone | |
| Service & Support | 2-year warranty | Limited warranty - 2 years |
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