Features:

• Multifunctional wireless bicycle speedometer, includes all vital functions for novices and pros alike.
• 3 in 1 function: Cadence, heart rate, speed, and other special functions like calories counter, auto wake-up, temperature, digital clock, etc.
• ABS material, large screen 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.
• Heart rate sensor with strap is included, you need to bind it on your naked body so as to monitor your heart rate effectively.
• 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 speed cadence sensor, 1 x CR2032 button battery in heart rate sensor ( All Included ).
• Ideal accessory for bicycle training.

Note: The distance between magnet and sensor should be kept within 5mm.
Specification:

• Stopwatch and Accessories: Wireless Stopwatch

Package Contents: 1 x Bicycle Computer, 1 x Magnet, 1 x Base, 1 x Cadence Speed Sensor, 1 x Cable Tie, 1 x Base Rubber Pad, 1 x Sensor Sponge Pad, 1 x Cadence Sensor Pad, 1 x Heart Rate Sensor, 1 x Heart Rate Sensor Strap, 1 x Installation Guide, 1 x English Manual