Sim:
Dual eSIM (two active eSIMs; stores eight or more eSIMs)19 iPhone 16 and iPhone 16 Plus use eSIM technology and are not compatible with physical SIM cards.
Operating System:
Android 14 - Funtouch OS 14.0
Ports:
USB-C/3.5 mm Audio Jack
Connector Type:
USB (Charging)
Battery Capacity:
Earbud battery capacity: 40 mAh (typical capacity), Charging case battery capacity: 500 mAh (typical capacity), Type: Lithium-ion polymer lithium battery