esign (headphones) | In-ear |
|
---|---|---|
Use | Hi-Fi | |
Headphone features | Sweat-resistant |
|
Control type | Universal |
|
Transfer type | Bluetooth® (1075101) |
|
Frequency range | 20 – 20.000 Hz | |
Impedance | 32 Ω | |
Sound pressure | 96 dB | |
Max. range | 10 m | |
Max. battery life | 6 h | |
Factory colour | Black | |
Weight | 14.5 g | |
Bluetooth | 5.0 | |
Call management | Yes (if supported by phone type) | |
Headset connection | Micro USB |
|
Type | Retail | |
Earphone type | In-ear | |
Headband-type | On-ear | |
Audio channels | Stereo |
|
Sensitivity (microphone) | -42 dB | |
Frequency range (microphone) | 20 – 20000 Hz | |
Max. talk time | 5.5 h | |
Talk time | 5.5 h | |
Standby max. | 4320 h | |
Headphones model | Freedom Run | |
Product type | In-ear headphones |