Driver unit: Ø 10 mm
Impedance: 32 Ω +/- 10 %
Frequency range: 20 Hz - 20 kHz
Sensitivity: 97 dB +/- 3 dB /1 mW (S.P.L at 1 KHz)
Microphone Sensitivity: -42 dB±3dB
Batery: 3,7V 50mAh Li-po; Base 3,7V 2200 mAh Li-ion
Connector: Micro USB in, USB/F 2.0 out
Weight : 86 g
BT: v5.0
Max. power of wireless transmitter: 2.5mW / 2.4GHz – 2.485GHz
Acc.: Micro USB cable; 3 sizes silicone earbud tips
SEP 520BT TWS Wireless Earphones
- Frequency range: 20 Hz - 20 kHz
- Bluetooth v5.0
- Batery: 3,7V 50mAh Li-po; Base 3,7V 2200 mAh Li-ion
25.59 €
Where to buy
Technical description
| Type | TWS - True Wireless Stereo |
| Microphone | Integrated |
| Wireless charging | |
| Design type | Ear buds |
| Bluetooth version | 5.0 |
| Active noise cancellation | |
| Signal transmission | BLUETOOTH |
| Impedance | 32 Ohm |
| Sensitivity | 97 dB |
| Frequency range | 20 HZ - 20 KHZ |
| Number of drivers | 1 |
| Driver unit | 6 mm |
| Signal range | 10 m |
| Control type | Button |
| Player control | Yes |
| Volume control | NO |
| Call control | Yes |
| Playing time | 6 h |
| Charging time | 1 h |
| Station charging time | 2 h |
| Headphone battery capacity | 50 mAh |
| Station battery capacity | 2 200 mAh |
| Powerbank functions | |
| Charge status indicator | LED |
| Charging connector type | MICRO USB |
| Replaceable attachments | Yes |
| Protection against water and dust | IP 44 |
| Colour | Black |
| Weight | 86 g |