16 super bright lamp beads to keep you safe.
3 modes: Strobe>Slow flash>Steady.
Intelligent design, when the bike brakes, the light will automatically turn red and remind the car behind to keep a safety distance.
450mAh rechargeable polymer battery.
Easy installation, included silicone strap to attach to the bicycle seatpost in seconds.
Material: Silica gel
Color: Green / Blue / Black / Yellow (Optional)
Light Color: White & red
Light Power: 1 * 5V / 450mAh rechargeable polymer battery
Duration Time: 72h max.
Charging Time: about 4h
IP Rating: IPX6
Trigger Power: 1 * 3V/ 40mAh CR1220 battery
Light Size: 7.3 * 5.5 * 4.5cm / 2.9 * 2.2 * 1.8in
Trigger Size: 2.6 * 2.1cm / 1.0 * 0.8in
Package Size: 9.2 * 7.3 * 6.9cm / 3.6 * 2.9 * 2.7in
Package Weight: 116g / 4.09oz
1 * Bike Brake Tail Light
1 * Silicone Strap
1 * Trigger
1 * Spring
1 * CR1220 Battery
1 * User Manual