Sensor:
Both earbuds use built-in capacitive sensors
Charger Type:
Fast charging 20W, 50% in 30 min (advertised), USB Power Delivery 2.0, MagSafe wireless charging 15W, Qi magnetic fast wireless charging 7.5W or Type C
Special Features:
Up to 6 Hours Listening Time, Spatial Audio, Skin-detect Sensor
Material:
Memory Cable + Metal Cavity + Liquid Silicon