Outdoor USB Charging Night Riding Maintenance And Running Multi-functional Rotary Hook Neck Lamp $ 12.50 Product information: Material: ABS+silica gel Light source form: LED Maximum range: below 50m Color: black, dark night green Product size: 250 * 160 * 30mm Battery capacity: 1800mah 3-color light source: cold light, warm light, warm white light Power: 2.5W maximum Endurance: 10H Name: Outdoor, neck hanging fishing lamp Packing list: Neck fishing lamp x1