Poor | Average | Good | Excellent | |
---|---|---|---|---|
Driver size | 11.5 mm Best: Hauppauge XFones Driver size: 400 mm | |||
Impedance | 16 Ω Best: Stax SR-L500 Impedance: 145000 Ω | |||
Weight | 15 g Best: Cyber Acoustics ACM-7002 Weight: 0.11 g |
Sound output | Stereo |
---|---|
Style | In-Ear |
Connectivity technology | Wireless |
Headset (integrated/enclosed microphone) | yes |
Weight | 0.53 oz |
---|
Microphone type | In-line microphone |
---|
Noise-canceling | yes |
---|---|
Buttons |
|
Colour of product |
|
---|---|
Acoustic design | Closed |
Control type | In-line control |
Attachment type | Ear canal |
Impedance | 16.0 Ω |
---|---|
Sensitivity | < 110 |
Frequency range | 20 - 20000 |
Driver technology | Dynamic |
Driver size | 0.45 in |
Cable length | 0.6 |
---|---|
Bluetooth version | 4.0 |
Bluetooth profile |
|
Wireless connection | Bluetooth |
Wireless range | 10 |
USB | yes |
Battery operated | yes |
---|---|
Battery capacity | 55.0 mAh |
Battery recharge time | 1.0 h |
Battery life | 8.0 h |
Standby time | 200.0 h |
Talk time | 6.0 h |
E2
HP-F140
SC 232
SHE3200
K480 NC
RS 120-8