-550mAh battery
-LED digital display screen
-USB-C charging port
-Voltage range 1.8v-4.2v
-Magnetic thread adapter
-10 second preheat at 2.0v
-550mAh battery
-LED digital display screen
-USB-C charging port
-Voltage range 1.8v-4.2v
-Magnetic thread adapter
-10 second preheat at 2.0v