Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Bundle: Fenix HP30 900 Lumen LED Headlamp (Orange) Flashlight with Two LegionArms 18650 Rechargeable Batteries and Charger
Product description: The Fenix HP30 Headlamp employs high-capacity, belt-mounted 18650 cells to generate 900 lumens in Burst mode, 500 lumens in High output. An extended 233m beam distance reaches farther while the detachable diffuser lens switches quickly from spot to flood. When needed, the battery box USB port stands ready to power critical navigation and communication devices.
Product feature: Uses Cree XM-L2 LED and Nichia red light LED, with a lifespan of 50,000 hours, Maximum -Lumen output with a throw of 233 meters and 300 hours on Eco setting, 4 Brightness Levels Plus Burst and SOS, Burst-900Lumens, High-500 LM, Mid-200LM, Low-65LM, Eco-4LM, Lockout Function;Detachable diffuser lens;60-degree tilt mechanism;Remote battery case with USB port, Bundle pack comes with HP30 and two LegionArms 4000mAH 18650 Rechargeable batteries and Charger
Product brand: Fenix Flashlights
Target attributes: Weight
Answer: attribute: weight
value: None
source: None