Note: before you customizer wallpaper by bluetooth, please check your L3 version first, if you L3 is the following 2 versions, please upgrade the L3 firmware first,download the upgrading file from website (http://www.laisimo.com/), then change wallpaper by bluetooth according to Laisimo L3 customize wallpaper by bluetooth guide, if you don't upgrade the firmware,the device freezes, no loading happens, just stays at 0.0%
if not the following 2 versions, then you can customize wallpaper by bluetooth directly.
How to check your L3 version: 1.slide up ^ on the botton of the screen
high-quality zinc alloy, compact and slim body give you comfortable feeling to hold in hand. Painting finish gives you a shiny look and soft feeling
Are you afraid of touching the screen when you are vaping which will result in auto-adjustment. Lock screen, no matter where you touch, no adjustments on the screen
Click the fire button 3 times constantly, you will lock the device, then you can not vape.
Laisimo L3 touch screen support wattage mode and temperature control mod with temperature coefficient of resistance ( Nickel 200 & Titanium & Stainless Steel, DIY1,DIY2, DIY3,DIY4,DIY5,DIY6 wires), better vaping tastes.