Poor | Average | Good | Excellent | |
---|---|---|---|---|
Impedance | 32 Ω Best: Stax SR-L500 Impedance: 145000 Ω | |||
Weight | 28 g Best: Cyber Acoustics ACM-7002 Weight: 0.11 g |
Sound output | Mono |
---|---|
Connectivity technology | Wireless |
Headset (integrated/enclosed microphone) | yes |
Width | 1.89 in |
---|---|
Depth | 4.72 in |
Height | 0.71 in |
Weight | 0.99 oz |
Microphone type | Boom microphone |
---|---|
Microphone sensitivity | -44.0 dB |
Microphone frequency | 150 - 6800 |
Microphone direction type | Omnidirectional |
Noise-canceling | yes |
---|---|
Buttons |
|
Colour of product | Black |
---|---|
Acoustic design | Half opened |
Attachment type | Headband |
Impedance | 32.0 Ω |
---|---|
Sensitivity | < 97 |
Frequency range | 150 - 6800 |
Diaphragm diameter | 1.1 in |
Bluetooth version | 2.1 |
---|---|
Wireless connection | DECT |
Wireless range | 150 |
USB | yes |
Type of USB connector | Micro-USB |
Battery operated | yes |
---|---|
Battery recharge time | 2.0 h |
Battery life | 8.0 h |
Standby time | 100.0 h |
Talk time | 9.0 h |
EP-103
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