With three easy-to-use buttons on the wireless controller, the bicycle tail light can be remotely controlled to send signals in 5 different modes. Include turn right + high decibel speaker, turn left + high decibel speaker, red light always on, red light flashing, and all flashing. You can change modes according to your needs and occasions, effectively reminding passing vehicles.

Ultra Bright LED Cycling Safety - The bike tail light has 32 bright SMD LED lamp beads, only 54g in weight and 94mm in size. It provides 180-degree lighting, and the warning is farther and more evident for your night & daytime cycling safety. The bike taillights can be adjusted up and down at a large angle to make the light form a controllable distance line.

USB Rechargeable & Long Battery Life - 3 hours charging = 5 to 36 working hours. The bike's rear light is a built-in rechargeable 900mAh lithium battery. It comes with a CHARGING CABLE that charges from your computer, power bank or any device with a USB port. And the charging port with a silicone seal, which has a good effect on waterproof and dustproof.

120dB Bike Horn Tweeter - Designed with a 120-decibel alarm speaker for better security warning when you turn left/right. Help to get passersby and drivers' attention, securing your safety when riding in traffic.

Specifications:

Power Supply: Battery
Mounting Placement: Handlebar
Charging Time: About 3 hours

Package Includes:

1 x (range five meters)
1 x USB Charging Cable
2 x straps
1 x cassette

Note:

1. Due to the difference between different monitors, the picture may not reflect the actual color(s) of the item. We guarantee the style is the same as shown in the pictures.
2. Please, allow slight dimension difference due to different manual measurements.
3. The measurement allowed error is +/- 1-3cm.

USB Rechargeable Wireless Bike Turn LED Signal Light with Remote Control