Planet Bike Spok 50 USB rechargeable light set.

Features

• High-output surface mounted LED lights feature Steady, Courtesy™ and Superflash™ modes
• Headlight running times between charges: 2.5 hrs. on Steady at 50 lumens, 3.5 hrs. on Courtesy at 15 to 45 lumens, and up to 14 hrs. on Superflash at 50 lumens
• Taillight running times between charges: 4.5 hrs. at 5 lumens, 7 hrs. on Courtesy at 1.5 to 4.5 lumens, and up to 22 hrs. on Superflash at 5 lumens
• Side cutouts provide 270° range of visibility
• IP54-rated for dust and water resistance
• 270mAh lithium polymer batteries charge to full capacity in 2 hrs. (each) with micro-USB cable (included)
• Compact size and rubber straps make for quick and easy mounting to multiple locations on the bike in seconds, without the need for tools