LeadBike USB Rechargeable Head Light
✓ Material: Silicone✓ Color: Black✓ Product Size: 9*4*5cm✓ Battery: 750mAh Lithium Battery✓ Work Mode: Constant/Flash✓ Charge Time: 3-4h✓ Work Time: Constant:5-6h,Flash:8-10h✓ Lumens: 100✓ 3W