Coolmade USB Rechargeable LED Bike Tail Light 2 Pack, Bright Bicycle Rear Cycling Safety Flashlight, 330mah Lithium Battery, 4 Light Mode Options, Water Resistant IPX4(2 USB Cables Included)

ADVANCED DESIGN. The Tail Light is built in 330 mAh rechargeable lithium battery. It comes with a CHARGING CABLE that charges from your computer, power bank or any device with a USB port. Water resistant rated to IPX4 – Protected against splashing water from any angle.

FOUR LIGHT MODE OPTIONS: The Tail Light feature an one-touch switch with four different lighting modes depending on your preference. Include full brightness, half brightness, fast flashing and slow flashing.

EASY INSTALLATION: With a convenient one-touch dismount button, you just need to slide the light on & off the mount without removing the whole mounting bracket. The silicone mount strap for Taillight is designed with four openings that tightly fit around most size handlebars and seat posts.

GET RIDING SAFETY: The tail light emits an eye-catching wide-angle beam that can be seen from blocks away, need not worry about being knocked over by others.

WARRANTY: We are dedicated to ensuring your 100% satisfaction. Our company provides customers with warranty of 18 MONTHS from the date of purchase. Please feel free to contact us when you have any problem, we will solve the problem for you as soon as possible.

• 4 Light Mode Options and Discharge Time of Full-charging
  9.5hr (full brightness) ,16hrs (half brightness), 10hrs (slow flashing), 11hrs (fast flashing)

• How to Charge
  1.Atach the micro USB cable to the Bike light’s micro USB input port.
  2.Insert the other end of the cable into either an AC adapter(not included ) connected to a wall socket or an actve computer USB port.
  3.The LED indicator of tail light has a red light when charging and the LED indicator will turn to be green when finished charging.

• Package Contents
  2 X Taillight (red light)
  2 X USB cables
  2 X Silicone mounting Strap for Taillight
  1 X Instruction Manual