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.