Description: 300 lumen super bright front light Lithium-ion polymer rechargeable battery with micro USB port Super Bright, Boost, constant and flashing modes Runtime 1.5 hours super bright, 12 hours flashing Compact desi Description: 300 lumen super bright front light Lithium-ion polymer rechargeable battery with micro USB port Super Bright, Boost, constant and flashing modes Runtime 1.5 hours super bright, 12 hours flashing Compact desi Brand Pancbike SKU OT776SP0H1WB4NAFAMZ-29198