Bicycle Cycling Speedometer GPS Positioning Wireless Odometer, Specification: Small G+ (English Version)

1. Material: plastic, electronic components
2. Screen size: 1.8 inches
3. Waterproof rating: IPX7
4. Built-in battery: 550 mAh lithium battery
5. Weight: 94 grams
6. With 1.8-inch high-definition LCD screen design, the display is clearer
7. IPX7 waterproof, no fear of rain
8. Complete data recording, simple installation and convenient use
9. Remarks: The small G model does not support connecting to external devices, such as heart rate cadence, etc. The small G+ model supports connecting to external devices