特征：

多功能有线自行车速度计，包括新手和专业人士的所有重要功能。

实时显示当前速度，里程表，行程距离，最大速度，平均速度，总跳闸时间，秒表，超速提醒等。

工程塑料和电子元件材料与液晶显示器，良好的耐用性和清晰的数据视图。

进口传感器提供稳定的性能，速度准确。

耐用耐水，适用于所有条件。

安装方便，无需工具。

电池：1 x CR2032纽扣电池（含）。

理想的自行车训练配件。

颜色：黑色

型号：SD - 563A

秒表和配件：温度测试秒表，防水秒表，有线秒表

产品尺寸（长x宽x高）：5.50×4.00×2.00厘米/2.17×1.57×0.79英寸

包装内容：1 x SunDing SD - 563A自行车电脑，1 x电缆扎带，1 x磁头，1 x底座带传感器，1 x英文用户手册

Features:

Multifunctional wired bicycle speedometer, includes all vital functions for novices and pros alike.

Real-time display of the current speed, odometer, trip distance, maximum speed, average speed, total trip time, stopwatch, over-speed reminder, etc.

Engineering plastic and electronic components material with LCD, good durability and have a clear view of the data.

Imported sensors to provide stable performance, and accurate speed.

Durable and water resistant for use in all conditions.

Easy installation, no tools required.

Battery: 1 x CR2032 button battery (Included).

Ideal accessory for bicycle training.

Color: Black

Model Number: SD - 563A

Stopwatch and Accessories: Temperature Testing Stopwatch,Waterproof Stopwatch,Wired Stopwatch

Product Size(L x W x H): 5.50 x 4.00 x 2.00 cm / 2.17 x 1.57 x 0.79 inches

Package Contents: 1 x SunDing SD - 563A Bike Computer, 1 x Cable Tie, 1 x Magnetic Head, 1 x Base with Sensor, 1 x English User Manual