Detailed comparison and review of Technics EAH-F70NE and JBL TUNE 670NC. 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 | Technics EAH-F70NE | JBL TUNE 670NC |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 270 g | 220 g | JBL TUNE 670NC are lighter than Technics EAH-F70NE headphones. |
| Colour | Black | Black | Blue | White | Purple | |
| Body Material | Aluminium | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Technics EAH-F70NE | JBL TUNE 670NC |
|---|
| Headphones Form Factor | Full size | Over ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | JBL TUNE 670NC can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | JBL TUNE 670NC have a more advanced version of Bluetooth than Technics EAH-F70NE. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC, aptX, aptX HD, LDAC | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Ambient Sound Enhancer | Pure Bass | |
| Frequency Response | 4 - 40000 Hz | 20 - 20000 Hz | Technics EAH-F70NE offer a larger frequency range than JBL TUNE 670NC. |
| Sensitivity | 99 dB/mW | 103 dB | JBL TUNE 670NC have higher sensitivity than Technics EAH-F70NE. |
| Impedance | 26 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 95 dB | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | - | |
| Features | - | Google Fast Pair |
| MICROPHONE | Technics EAH-F70NE | JBL TUNE 670NC |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -30 dBV/Pascal |
| REMOTE CONTROL | Technics EAH-F70NE | JBL TUNE 670NC |
|---|
| Controls | Voice assistant | Volume, power on/off, play/pause, skip track, pair mode, voice assistant, ANC on/off, track forward, call |
|---|
| CABLE | Technics EAH-F70NE | JBL TUNE 670NC |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m | Audio cable - detachable - 1.2 m USB-C charge cable - detachable |
|
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | Technics EAH-F70NE | JBL TUNE 670NC |
|---|
| Features | - | Multipoint Pairing | |
|---|---|---|---|
| Voice Control | - | Indirect |
| BATTERY AND CHARGING | Technics EAH-F70NE | JBL TUNE 670NC |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 610 mAh | |
| Battery Life | 20 hour(s) | 50 hour(s) | JBL TUNE 670NC 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 (noise cancelling ON / Bluetooth): up to 35 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 50 hours |
|
| Charging Time | 4 hour(s) | 2 hour(s) | JBL TUNE 670NC recharge faster than Technics EAH-F70NE. |
| WIRELESS LINK | Technics EAH-F70NE | JBL TUNE 670NC |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.4 - 2.4835GHz |
| CONNECTIONS | Technics EAH-F70NE | JBL TUNE 670NC |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB-C (power only) (24 pin USB-C) Audio input / output (mini-phone 3.5mm) |
|---|
| OTHERS | Technics EAH-F70NE | JBL TUNE 670NC |
|---|
| Included Accessories | Carrying case, airplane adapter, USB charging cable (50 cm) | - | |
|---|---|---|---|
| Compliant Standards | - | ANATEL, EAC | |
| Service & Support | - | Limited warranty - 1 year |
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