1.Feature:

   *Multiple modes for different taste

   *Supprt balance charging

2.Specification:

 *Battery Capacity: 2x18650 (not included)

 *Battery Size: 90x54x24mm

 *Max Wattage: 157W

 *Resistance: 0.05-3.0 (VW); 0.05-1.5 (TC)

 *Connection Threading: 510

 *Working Voltage: 6.4-8.5V

 *Output Voltage Range: 0-7.5V

 *Output Power: 5-157W

 *Teperature Range: 200-600F/100-315C