Driver unit: Ø 10 mm
Impedance: 32 Ω +/- 10 %
Frequency range: 20 Hz - 20 kHz
Sensitivity: 120 dB +/- 3 dB /1 mW (S.P.L at 1 KHz)
Microphone Sensitivity: -42 dB±3dB
Batery: 3,7V, 70mAh Li-ion
Connector: Micro USB
Weight : 19 g
IP X4
SEP 500BT BK Wireless Earphones
- IP X4
- Driver unit 10 mm
- Frequency range 20 Hz - 20 kHz
Technical description
| Microphone | Integrated |
| Wireless charging | |
| Design type | Semi-closed |
| Bluetooth version | 4.2 |
| Active noise cancellation | |
| Signal transmission | BLUETOOTH |
| Impedance | 32 Ohm |
| Sensitivity | 120 dB |
| Frequency range | 20 HZ - 20 KHZ |
| Number of drivers | 1 |
| Driver unit | 10 mm |
| Signal range | 10 m |
| Control type | Button |
| Player control | Yes |
| Volume control | YES |
| Call control | Yes |
| Playing time | 5 h |
| Charging time | 1 h |
| Headphone battery capacity | 70 mAh |
| Charging connector type | MICRO USB |
| Replaceable attachments | Yes |
| Protection against water and dust | IP 44 |
| Colour | Black |
| Weight | 19 g |