The AMPP1100 is a compact all-in-one twin LED unit that offers a wide beam, excellent side visibility, and a large-capacity lithium-ion battery. It has five modes available, including a flashing mode and a daytime mode and has a 3-level battery indicator to make checking the charge super easy.

Specs:

• Max Lumens: 1100
• Weight: 200g
• Max Runtime: 50 hours (200 Lumen flashing mode), 6.5hrs (Daytime HyperConstant mode 1100/400 lumens)
• Recharge Time: Approx 3-5 hours

Who's this item for: This is a general-purpose cycling light suitable for use on the road, cycle paths, and off-road use. 
        
LED Type: This light uses twin high-intensity white LED's with a powerful wide beam.
        
Battery Type: An internal Li-ion rechargeable battery (7.4V-2500mAh)
        
Modes, Output and Runtime: There are 5 modes to choose from (High / Middle / Low / Daytime HyperConstant / Flashing). The 200 lumen flashing mode will last the longest at 50hrs while the highest setting at 1100 lumens will last about 1.5hrs. 
   
Charging Method and Time: Charged via Micro-USB cable (included). Recharge time approx 3-5 hours.
              
Mount Type: Bar mounted via the included FlexTight bracket that used a large plastic dial to tighten the unit onto the bars. The light can also be helmet mounted with an accessory that is sold separately. 
       
Waterproof Rating: Cateye does not make any claims about this light being water-resistant or waterproof.
        
Weight: 200g       
        
What's in The Box: AMPP1100 unit, FlexTight bracket, Micro-USB charge cable.     
        
Pros: Compact, all-in-one unit with a wide beam. 3-level battery indicator for easy checking.   
        
Cons: While this light is bright enough for off-road use we would still recommend that you run a secondary light for best results. Not water-resistant or waterproof.