With up to 800 lumens of output and a powerful Daytime Flash mode this cycling LED light is impressive day or night. It features a lightweight durable machined aluminium body with integrated cooling fins and cut-outs for 180° of front visibility. The micro-USB rechargeable design boasts an impressive 87-hour max runtime 15 hour increase and eight unique output modes. The Micro Drive Pro 800XL is Remote Switch compatible available in Black or Silver and comes with a versatile and secure mounting strap for your bike. Max Lumens: 800 lumens. Weight: 144g. Max Runtime: 87 hours. Recharge Time: 4 hours. Colours: Black Silver.