In depth comparison and review of Technics EAH-F70NE and Razer BlackShark V2 HyperSpeed. 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 | Technics EAH-F70NE | Razer BlackShark V2 HyperSpeed |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - USB-C | |
|---|---|---|---|
| Weight | 270 g | 280 g | Technics EAH-F70NE are lighter than Technics EAH-F70NE headphones. |
| Dimensions & Weight Details | - | Inner earcup diameter: 4.2 cm 6.2 cm | |
| Colour | Black | - | |
| Body Material | Aluminium | - | |
| Earpad Material | - | Ultra-soft memory foam | |
| Design | - | Games | |
| Recommended Use | - | Computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Technics EAH-F70NE | Razer BlackShark V2 HyperSpeed |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, aptX HD, LDAC | SBC | |
| Active Noise Cancelling | Yes | - | Technics EAH-F70NE are equipped with active noice cancellation. |
| Noise Isolating | - | Yes | Razer BlackShark V2 HyperSpeed are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Ambient Sound Enhancer | THX Spatial Audio | |
| Frequency Response | 4 - 40000 Hz | 12 - 28000 Hz | Technics EAH-F70NE offer a larger frequency range than Razer BlackShark V2 HyperSpeed. |
| Sensitivity | 99 dB/mW | 100 dB | Razer BlackShark V2 HyperSpeed have higher sensitivity than Technics EAH-F70NE. |
| Impedance | 26 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 50 mm | Razer BlackShark V2 HyperSpeed have a thicker diaphragm than Technics EAH-F70NE. |
| Magnet Material | Neodymium | Razer Triforce titanium | |
| Features | - | Razer HyperSpeed Wireless |
| MICROPHONE | Technics EAH-F70NE | Razer BlackShark V2 HyperSpeed |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Noise Cancelling | - | Yes | Razer BlackShark V2 HyperSpeed microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Razer HyperClear | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -42 dBV/Pascal | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | Technics EAH-F70NE | Razer BlackShark V2 HyperSpeed |
|---|
| Controls | Voice assistant | Volume, microphone on/mute, Razer SmartSwitch button |
|---|
| CABLE | Technics EAH-F70NE | Razer BlackShark V2 HyperSpeed |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m | USB-C to USB-A cable - 1.8 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 1.8 m | |
| Detachable Cable | Yes | - |
| FEATURES | Technics EAH-F70NE | Razer BlackShark V2 HyperSpeed |
|---|
| Features | - | Bendable microphone arm |
|---|
| BATTERY AND CHARGING | Technics EAH-F70NE | Razer BlackShark V2 HyperSpeed |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 20 hour(s) | 70 hour(s) | Razer BlackShark V2 HyperSpeed lasts longer on a single charge than the Technics EAH-F70NE. |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours | Continuous playback (with 15 min charge): up to 6 hours | |
| Charging Time | 4 hour(s) | - |
| CONNECTIONS | Technics EAH-F70NE | Razer BlackShark V2 HyperSpeed |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Technics EAH-F70NE | Razer BlackShark V2 HyperSpeed |
|---|
| Included Accessories | Carrying case, airplane adapter, USB charging cable (50 cm) | - | |
|---|---|---|---|
| Compatibility | - | Windows | |
| Service & Support | - | Limited warranty - 2 years |
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