Details: Sigelei Great Wall 257W Box Mod follows the unique Chinese element design and with zinc alloy construction.The front of the device houses the 1.0 inch TFT color display which brilliantly shows user settings in a straight-to-the-point way. Power settings/temperature settings, resistance, battery life and so much more can be seen at a simple glance. The Great Wall mod accepts a variety of batteries, including: 18650, 20700, & 21700 cells; which can be accommodated with the designated battery sleeve for the 18650 cells. Two batteries are required to power this device (batteries sold separately) and are easily replaced through the bottom battery access panel.
Technical Data: Measurements: 93mm x 57m x36mm Colors: light grey/gold, coffee/gold, coffee/black Made from zinc alloy Stainless steel battery tubes on sides Asian typography 510 connection bezel Massive 1″ TFT color display Utilizes dual 21700 cells Stable performance Long vaping times Also compatible with 20700 and 18650 batteries (with adapter) Easy bottom battery panel Fast micro USB charging DC 5V/2.5A Balanced charging system
