... save muchoriginal 9W.3. Safe to carry, cause original pedicure lamp can make much heat when it is working, ... touch it, easy to get scald. But LED UV lamp is cold illuminanteven if you touch it, it doesnt ... matter.4. Long working-life, general UV lamp can be used for 3000-5000 hours, some of ... . But our LED UV lamdoesnt need to change the lamp rottenly, saving the cost.5. Convenient to carry. ...