Power of light: 3W LED. Adaptable voltage: 100 - 240V, 50-60Hz. Life of light: 20,000 hours. Lightweight: 268g (9.45 ounce). Buyers will surely be updated with the status in case of any delay.We deliver Worldwide, for major countries we use reputed courier companies. For those country / cities / towns that are not serviced by our courier, we use the Indian Postal Service. We are authorized online channel partners of KFW SCIENTIFIC INDUSTRIES, Ambala, India. A reputed name in medical & surgical industry since the seventeenth century, company manufacturing & exporting quality surgical instruments & appliances worldwide. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical, Lab & Dental Supplies\Dental Face Shields, Head Lights & Loupes". The seller is "surgica96" and is located in this country: IN. This item can be shipped worldwide.