USB Rechargeable Bicycle Headlight with Rotating Mount

This white-light bicycle headlight has an anodized aluminum alloy body and a 360-degree rotating bracket. A top push switch selects high, low or flashing light; hold it for two seconds to switch off.

Power and lighting

• Listed beam range: 300–500 m; color temperature: 7500 K.
• Working voltage: 3.7 V; built-in single 18650 battery.
• Source lists 1200 mAh and 2600 mAh versions. Charge times are approximately 2.5 and 5 hours, with listed high-mode runtimes of 3 and 6 hours respectively.
• Built-in overcharge and overdischarge protection is described.
• Power indicator: green for full power and red for low power.
• Charging indicator: red while charging, green when full.
• Charge at 5 V/1 A. Do not use a 9 V charger, which may damage the light.

Dimensions and package

The written dimensions are 100 × 40 × 25 mm; the product diagram instead shows 120 mm length and a 46 × 62 mm mounting profile. Confirm the supplied version and battery capacity before ordering. Listed net weight is 124 g; gross weight is 197 g. Box size is 110 × 65 × 50 mm.

Source-rated IPX5 for rain and splashes; not for immersion. Package includes the light, bracket, 0.5 m USB cable, instructions and color box. Output and runtime depend on mode and conditions.