Multi - Functions: Measures speed, distance, and riding time, also with emergency Flashlight, and 120 DB Loud Bike Bell, which enables bicycle Tracking, Lighting and Bell Alarm during riding.

4 Modes of Light: Long press the switch for 3 seconds, highlight, low light, main light flashes + orange auxiliary light stably, orange auxiliary light stably. And then long press the switch again for 3 seconds to close.

5 Recording Modes: Precise measurement adjustable for viewing total distance, maximum speed, average speed, cycling time and one way record, suitable for outdoor cycling trip and bicycle training.

LCD Digital Display: Bright Screen Green Backlight LCD display with digits ensures easy reading. During day and night, gently touch on the MODE or SET to wake up the backlight screen.

120 High Decibel Horn : Switch six sound modes with one button: chirp, tweets, whistle, trumpet, voice alerts.

Package Contents:

1* LED Bicycle Lights（ With LCD display and holder)
1* USB Charging Cable
1* Speaker Controller
1* Code Table Data Receiver
1* Code Table Data Sensor
1* Instruction Manual
2* Foam Gasket
4* Fixing Strap