SUNDING MTB Road Bike Computer Wireless Digital Speedometer Bicycle Cycling Computer Odometer

• High-clear display screen, anti-dazzle, easy to see the screen information quickly and clearly
• Waterproof and durable, suitable for harsh weather
• 14 different functions, make your cycling more safe
• If no signal has been received for 300 seconds, the computer will enter into Sleep Mode, the CLK value remains

Specification:

• Brand: SUNDING
• Material: ABS engineering plastic, electronic components
• Display: LCD display
• Size: 4.6*4.6*1.9cm
• Weight: about 85g
• Meter power supply: 1 x CR2032 button cell 
• Transmitter power supply: 1 x 12V 23A battery