7 color 14 modes, with memory mode

Leds: 24 pieces led
Light color: 7 colors (vivid red, soft red, yellow, pink, white etc)
Battery: 600 mah battery
Lumen: 100 lumen
Modes: 14 Modes
Waterproof: IPX6
Material: Aviation aluminum alloy and Carbon Fiber
Recharge time: type C to charge, 2 hours
Working time: about 4-6 hours
Weight: About 42g
Size: 1.97 x 1.57 x 0.79 inches
Switch: press for 3 seconds to open or close, with memory mode
Installation location: Bicycle seatpost or other tube