Sndway SW-800B Golf Rangefinder with LCD Color Touch Screen, Height / Speed / Area Measurement, Automatic Data Storage, 800m Range
SKU: GW56.0017
Q
How do I get it to stop saying "Failed"?
Answer Question
A
The measurement distance of the product must be more than 5m and cannot be measured through the glass. The above two methods will result in no data being measured and the measurement will fail.