Dimensions
AMPP400S:36 x 100.5 x 38.5 mm
NANO60:30 x 32 x 30 mm
Weight
AMPP400S:106g
NANO60:20.5g
Light source
AMPP400S:White LED x1
NANO60:Red LED x1
Run time
AMPP400S:
High (400 lm):2 hrs
Middle (200 lm):4 hrs
Low (100 lm):8 hrs
Daytime HyperConstant (400/100 lm):6 hrs
Flashing (100 lm):60 hrs
NANO60:
High (20 lm):3.5 hrs
Low (3 lm):20 hrs
Flashing (6 lm):60 hrs
Group Ride (10 lm):25 hrs
Daytime HyperFlash 1 (60 lm):15 hrs
Daytime HyperFlash 2 (20 lm):20 hrs
Battery
AMPP400S:Li-ion rechargeable (3.7V 2200mAh)
NANO60:Li-ion Polymer rechargeable
Recharge time
AMPP400S:Approx. 4 hrs (1A)
NANO60:Approx. 3 hrs (0.5A)
Mount size
AMPP400S:φ22–35mm
NANO60:φ21.5–32mm, up to 130mm outer circumference (SP-14-RA)
Recharge/discharge cycle life
Approx. 300 times (to 70% capacity)
Water resistance
Both units:IPX4
Other features
AMPP400S:Mode memory, low battery indicator, optional helmet/center fork mount
NANO60:Mode memory, low battery indicator, battery auto save