SEP 520BT True Wireless earphones

  • Battery life up to 7 hours
  • Integrated powerbank with 2200 mAh capacity
  • Wireless earphones with Bluetooth 5.0 connection

Earphone case and something extra

The Sencor SEP 520 earphones have a major advantage over their conventional wireless counterparts. The advantage is the integrated power bank directly in the earphone case. The 2200 mAh will save a completely drained phone in case of emergency, while the earphones do not differ significantly in size from other models.

Connect, plug, unplug

For power, there is a classic USB-A connector, which you can easily connect any device from a mobile phone to a tablet. For charging earphones, there is a MicroUSB port. Any standard adapter is sufficient for power supply.

One more, one more!

Those cries for one more song are definitely answered by these earphones. Up to 7 hours of continuous music playback ensures you'll enjoy listening to several albums in a row. In standby mode, the headphones last up to 30 days.
Earphones and Microphones

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


Manual /multilingual/
Manual /IT/
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