... represent no flash and lumens depreciation or fade are just 3% after 3000hrs. Additionally, low heat output, saves in Air ... often used. Mass cargo by sea generally.3. Port: Guangzhou China.4. Sample Lead Time: 3~5 working days after receiving your sample ... -users in Europe, America, Australia, India, Pakistan, and Brazil etc.3. Products have got CE & RoHS Certificated, and 24months warranted. We ...