Topeak RedLite Mini USB Bicycle Rear LED Lamp TMS078

Added Features Integrated mounting clip for Topeak bagsBlinking modeLow battery indicator
Battery 3.7V 330mAh Lithiumn Ion (integrated)
Burn Time (approx) 6 hr Blinking /2.5 hr 0.5W Constant /15 hr Blink Sequence
Charge Micro-USB
Charge Time (approx) 3-4 hr
Control 3 modesBlinking / Constant / Sequence
Lamp 3 super bright 0.2W red LED’s
Lamp housing Injection molded plastic
Luminous Intensity 11 Lumens(100 cd)
Mount Rubber straps fits seatpost & seatstay(ø12 - ø34.9 mm)Topeak bags
Size (L x W x H) 4.8 x 3.5 x 2.4 cm /1.9” x 1.4” x 0.9”(Light)