... ecig characteristics : 1. working voltage from 3.0V to 6.0V,2. Can test Atomizer's resistance, and ... and white)11. size:L 137mm* D 22mm How to use: 1. Click the biggest button 5 times,the light ... unit off once battery has reached end of charge.8. when end of charge, take out the battery, thencharge. ... 2.Certificates available: CE, RoHS, SGS 3.Terms of payment: PayPal, western union, T/T Best selling/best ...