yongsheng Bicycle Light Set With Horn And Speedometer USB Rechargeable LED Bike Headlight 105*41mm-LED Multi-Functional Waterproof Bicycle Light Set, USB Charging, Bicycle Headlight and Rear taillight

"Lamp beads: T6 Brightness: 350lm Gear: Strong and weak flashing Battery life: 3-5 hours Weight: 100g Material: ABS plastic charge: usb Battery: Built in 2200mAh battery Gross weight 169G Packaging size: 11 * 6 * 7cm 120 decibel tweeter One click switching of six different sounds 1. Unscrew the magnetic head by hand, Install onto the spokes 2. Install the sensor opposite the disc brake On the front fork 2. Align the magnetic head with the sensor The distance between them shall not exceed Sliding rubber base Easy to disassemble and install, convenient and secure Six horn sounds: This set is not only a bicycle light, but also built-in six different horn sounds, a 120 decibel tweeter, one-click switching, allowing you to send out more diverse warning signals while riding, greatly improving driving safety Intelligent battery display: Our bicycle light set uses a large-screen display, which allows you to keep an eye on the battery status at any time without worrying about the battery. It can also be connected to a speedometer, allowing you to monitor your riding speed at any time, master your own driving data, and improve your riding experience. Easy to install: The headlight is equipped with a slide buckle rubber base, which is easy to install. The stable buckle design is simple and convenient. The rubber base fits firmly and does not loosen. It is made of high-quality ABS material, daily waterproof, can withstand harsh environments, and has good impact resistance."

• Bicycle Light Set With Horn And Speedometer USB Rechargeable LED Bike Headlight 105*41mm-LED Multi-Functional Waterproof Bicycle Light Set, USB Charging, Bicycle Headlight and Rear taillight