Dual-LED Aluminum Bicycle Headlight

This dual-LED bicycle headlight uses an external battery-pack arrangement and an aluminum housing. The listing offers A and B lamp-head options, with their exact LED specifications needing confirmation.

Supplier Specifications

• Main LED specification: two CREE XM-L U2 LEDs.
• Option A is separately described as XM-T6 single head; option B as XM-L2 single head. The source does not reconcile these labels with the main LED specification.
• Battery configuration: 4 × 18650 battery pack.
• Wide-voltage constant-current circuit with power display and low-voltage warning.
• Body: 6063 aluminum with red/black anodized finish.
• Lens: toughened anti-reflection glass.
• Reflector: 6061 aluminum with vacuum-plated polished finish.
• Supplier-stated maximum range: 300 m.
• Supplier-stated water resistance: IPX8, described as two meters below water; no duration or independent test evidence is supplied.

Supplier-Stated Runtime

• High: 2 hours 30 minutes.
• Medium: 4 hours 20 minutes.
• Low: seven hours.
• Strobe: 4 hours 10 minutes.

Runtime varies with use and battery condition. Confirm whether your selected lamp-head option includes the pictured battery pack before ordering.