1 x 300mAh stainless auto battery
2 x black cartomizers in 18mg strength
1 x USB Battery Charger
1 x lanyard tether (attached to battery)
Length of SD Keyring battery: 44mm
Designed by the world renowned manufacturer Trog, creator of the first commercially available medium size e-cig mod the Screwdriver, the concept of the SD Keyring e-cig is to have the a decent capacity 300mAh battery, but in a small handy compact size at a budget price.
The 44mm long battery also features a high output voltage (3.75v under load/4.2v no load).
Due to the disposable element of the cartridges, they come without warranty. Batteries come with 14 day warranty.
How to use:
Remove the 2 silicone covers from the cartridge (or cartomiser or carto). Screw the metal end of the carto onto a charged battery. It is now ready to use.
(Usage of drip tip as mouthpiece is optional, but recommended) -
Remove the rubber cap/bung with a pointed implement, and insert a drip tip.
For best results keep the carto topped up with e-liquid (wet, but not pooling) regularly.
For topping up, the best way is to remove the carto (important as it's an auto battery, and you don't want liquid getting in there) and just pull out drip tip (if using one) and add a few drops around the sides of the chamber, for better distribution of the liquid in the carto as, and when, required. (Avoid adding liquid down the center of the carto, as it can bubble up a bit.) Not only does this mean you can very easily keep your carto filled up, but the tip is much nicer on the lips, and also protects them in case your carto gets hot.
As with all atomisers and cartos, they like to be kept as wet as possible (but not flooded) for best results and performance.