About this product

Specifications: Crisp OLED Display 10-Second Pre-Heat 15-Second Shut-Off Precise Voltage Settings: 2.0V – 4.2V Battery level indicator Sharper and Edgier Look Oil Level Window Type-C Charging 650mAh Battery Capacity How to Operate: Press the power button 5 times rapidly to power on the unit Use the left or right button to set your desired working voltage Press the power button 2 times rapidly to start the preheat mode to warm up your oils before your first inhalation. Long press the power button for 3 seconds, time setting of 0:00S starts counting at the same time. the OLED display will warn over time for 2 seconds once the working time over 15 seconds. The display will read ” NO ATOMIZER ” if there is no atomizer connected or bad contact. The display will show ” LOW BATTERY ” when the Uni Pro is in need of charging.