Giới thiệu Đồng hồ đo tốc độ không dây màn hình LCD chống thấm nước IP65 cho xe đạp

Wireless Bike Stem Computer Multi Functional LCD Screen Cycling Computer Mountain Bike Handlebar Speedometer IP65 Waterproof Odometer Cycling Measurable Temperature Stopwatch
Real time recording for your speed, distance, time and other cycling data. Waterproof design makes it more durable.  Great for hiking, climbing, and many other fun, adventurous outdoor activities.

Features:
Full English screen and backlight design allow you to read the data clearly at any time and any angle.
IP65 grade waterproof, it can be used on rainy days.
Smart sensor system records your cycling data accurately in real-time.
Freeze frame memory design which is particularly useful when crossing the finish line.
Auto power off and auto/manual wake up are all available, quite convenient to use.
Durable and portable, mounted in the middle of the handlebar to save space.
Button battery, longer life and lower power consumption.
Multifunctional: odometer, trip distance, speedometer, max speed, average speed, clock, timer, temperature, freeze frame memory, calorie, fat burned, reset, auto scan, backlight.

Specifications:
Material: Aluminium alloy
Color: Black
Waterproof: IP65
Screen Size: 4 * 3 cm / 1.6 * 1.2 in
Packing Size: 225 * 57 * 60 mm / 8.9 * 2.2 * 2.4 in
Packing Weight: 345 g / 12.2 oz

Package List: 
1 * Bike Computer
1 * Sensor
1 * Magnet Head
1 * Silicone Pad
4 * Zip Ties
1 * Manual