In depth comparison and review of Bang & Olufsen Beoplay H4 and Technics EAH-F70NE. 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 | Bang & Olufsen Beoplay H4 | Technics EAH-F70NE |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 22 cm | - | |
| Width | 19.4 cm | - | |
| Depth | 5 cm | - | |
| Weight | 235 g | 270 g | Bang & Olufsen Beoplay H4 are lighter than Bang & Olufsen Beoplay H4 headphones. |
| Colour | Black | Charcoal grey | Sandstone | Tangerine | Violet | Black | |
| Body Material | Stainless steel, aluminium | Aluminium | |
| Earpad Material | Leather | - | |
| Headband Material | Leather | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Bang & Olufsen Beoplay H4 | Technics EAH-F70NE |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 | Both headphones have the same Bluetooth version. |
| 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 | |
| Active Noise Cancelling | - | Yes | Technics EAH-F70NE are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Ambient Sound Enhancer | |
| Frequency Response | 20 - 22000 Hz | 4 - 40000 Hz | Technics EAH-F70NE offer a larger frequency range than Bang & Olufsen Beoplay H4. |
| Sensitivity | 91 dB/mW | 99 dB/mW | Technics EAH-F70NE have higher sensitivity than Bang & Olufsen Beoplay H4. |
| Impedance | 20 Ohm | 26 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Bang & Olufsen Beoplay H4 | Technics EAH-F70NE |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Audio Input Details | Omni-directional | - |
| REMOTE CONTROL | Bang & Olufsen Beoplay H4 | Technics EAH-F70NE |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, pair mode | Voice assistant |
|---|
| CABLE | Bang & Olufsen Beoplay H4 | Technics EAH-F70NE |
|---|
| Cable Type | Headphones cable - braided fabric - 1.25 m | Headphones cable - detachable - 1.2 m | |
|---|---|---|---|
| Cable Length | 1.25 m | 1.2 m | |
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | Bang & Olufsen Beoplay H4 | Technics EAH-F70NE |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 19 hour(s) | 20 hour(s) | Technics EAH-F70NE lasts longer on a single charge than the Bang & Olufsen Beoplay H4. |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours | |
| Charging Time | 2.5 hour(s) | 4 hour(s) | Bang & Olufsen Beoplay H4 recharge faster than Bang & Olufsen Beoplay H4. |
| WIRELESS LINK | Bang & Olufsen Beoplay H4 | Technics EAH-F70NE |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Bang & Olufsen Beoplay H4 | Technics EAH-F70NE |
|---|
| Connector Type | Headphones (mini-phone 3.5mm) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Bang & Olufsen Beoplay H4 | Technics EAH-F70NE |
|---|
| Included Accessories | USB charging cable (25cm) | Carrying case, airplane adapter, USB charging cable (50 cm) | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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