Theses bluetooth wireless earbuds are touch sensitive on both sides. You tap the sensor once to answer or end a phone call, and tap once to play or pause the music. Both sides work while playing audio and during calls. The charging case features the lighting charging port, which is the same charger iPhone uses. The case has enough juice to recharge both earpieces up to 4 times.
Enhanced bass/audio quality
Bluetooth distance: ~12 meters
Playing time: about 2-3 hours
Talk Time: about about 3-4 hours
Charging time: about 1 hour
Bluetooth: V5.0 Will pair with all bluetooth enabled phones and other bluetooth devices