Description

1. Input: DC 5V, 500 mA
2. Host battery capacity: rechargeable 800 mA, can be used for more than 80 hours at a time without the backlight
3. Sensor battery: replaceable battery, CR2032
4. Wireless working frequency band: 2400-2483, 5MHz
5. Operating environment temperature: -10-40 degrees Celsius
6. Waterproof rating: IPX5
7. Display: 2.5 inches
8. Use Bluetooth 4.0/ANT + communication protocol for wireless data transmission

Specifications

Additional information

Weight	0.288 kg
Dimensions	12.0 × 15.0 × 6.0 cm
Option	SUNDING SD-581A, Mechanical Odometer, WEST BIKING Speedometer, Bicycle Chronograph, GIYO M4, Round Mechanical Code, YS268A, Night Light Speed Speedometer(Green), Night Light Speed Speedometer(Black), Night Light Speed Speedometer(Red), Night Light Speed Speedometer(Blue), SUNDING SD-581, GIYO M3(Black), GIYO M3(White)