• 5 W High Power Energy Saving LED • Special Reflector cup range - 2000 meters • High Capacity and Free-Maintain Rechargeable Battery (7000 MAH) 50 EA • AC input voltage : AC 90-240V 50 60HZ • Charging Current : 0.22A 1.4W • Strong Light Mode - 15 hours • Soft Light Mode - 28 hours • USB Connection Port