... brightness light bulb, the bulb life 100,000 hours, battery sustainable lighting more than two hours,3. To facilitate the ... supporting charger4. Dynamo minute lighting 3 minutes,5. battery with 300 mAh lithium polymer batteryOur advantages: 1. We have 11 years’ ... We have 7 years’ foreign trade business since 2005, familiar with business procedures from inquiry, quotation, sample approval, QC inspection ...