Purlyf Battery Adjustable Voltage and Pre-Heat 510 Thread

Main Features:

Variable Voltages: Red - 4.0V, Yellow- 3.4V, Green - 2.7V

2X pre-heat / 1.8V

3X to change voltages

5X on/off

Bottom charge

510 Thread

Specifications:

Battery Capacity: 640 mAh

Product size: 14.0*80.6mm

Material: SUS304 stainless steel tube

 Charger not included