Features: - Multifunctional wireless bicycle speedometer, includes all vital functions for novices and pros alike.
- Real-time display of the speedometer, odometer, tripmeter, maximum speed, average speed, calories, digital clock, etc.
- Engineering plastic, ABS and acrylic material with LCD backlight, good durability and have a clear view of the data even at night.
- Imported sensors to provide stable performance, and accurate speed.
- Durable and water resistant for use in all conditions.
- Easy to install firmly with mounting accessories.
- Battery: 1 x CR2032 button battery in computer, 1 x CR2032 button battery in transmitter ( Included ).
- Ideal accessory for bicycle training.

Note: The distance between magnet and sensor should be kept within 5mm. Stopwatch and Accessories: Wireless Stopwatch Package weight: 0.139 kg
Product Size(L x W x H): 6.50 x 4.50 x 2.00 cm / 2.56 x 1.77 x 0.79 inches
Package Size(L x W x H): 15.50 x 7.00 x 4.50 cm / 6.1 x 2.76 x 1.77 inches Package Contents: 1 x Bicycle Computer, 1 x Magnet, 1 x Base, 1 x Sensor Transmitter, 1 x Cable Tie, 1 x Base Rubber Pad, 1 x Sensor Sponge Pad, 1 x English Manual