Bicycle Turn Signals - Minifinker - USB Charging Wireless Remote Control for Bicycle Turn Signals - Plastic - 12.2 * 4 cm Features: Material: Plastic Color: Main light red, turn signal yellow Size: 12.2 * 4 cm Lamp beads: 4 SMD blue / 5 SMD red / 30 SMD yellow Brightness: Red light 10-15LM Battery: 500mAh rechargeable battery built into the lamp, button battery in the remote control. Power supply: USB charging (included) Battery life: 4-5h+ Product features: • Turn on the main switch, the indicator light turns on; • Left switch, left turn signal flashes; • Right switch: right turn signal flashes; • Turn on the first LED speed: the red light turns on; • Turn on the second LED speed: red and blue flash; • Press the left and right buttons simultaneously for 3 seconds to activate the double jump function; The robust design also includes exclusive amber side lighting that significantly increases driver awareness of cyclists at intersections – a crucial feature for urban commuters. Manufactured with 39 super bright 100-lumen CREE LEDs. 5 different lighting modes. Can be charged via USB port. A 3-hour charge of up to 3.7V 500mAh provides 4-5 hours of operation. Can be mounted on helmet, bicycle handlebars, scooter, wheelchair, and more. Includes: Remote control, 1 USB cable, 2 installation accessories