Q2 USB Rechargeable Bicycle Front and Rear Light Set

The Q2 bicycle light set pairs a white front light with a red rear light, using USB charging and flexible mounting straps. The front light has four modes, including a double-click strobe, while the rear light has six modes.

Front light

• Listed maximum output: 200 lumens.
• Listed runtime: 3–10 hours, depending on mode.
• Light source: two Samsung LH351B LEDs.
• Polymer battery, listed as 350 mA in the source; capacity units require confirmation.

Rear light

• Listed maximum output: 50 lumens.
• Listed runtime: 3–12 hours, depending on mode.
• Light source: fourteen 3014 LEDs.
• Polymer battery, listed as 230 mA in the source; capacity units require confirmation.

Both lights are listed with PC plastic housings and dimensions of 98 × 56 × 33 mm. The package illustration shows a front light, rear light, one USB cable and two mounting straps. Charging illustrations indicate slow flashing while charging and steady red when charged. Runtime figures are estimates, and no waterproof rating is specified.