Features 1. World's smallest portable urine analyzer 2. With Bluetooth 2.0, the effective transmission distance of 10 m 3 can detect leukocytes, nitrite, urobilinogen, protein, pH, occult blood, specific gravity, ketones, bilirubin 11 indicators of hormone, glucose, vitamin C and so on; 4. capacitive touch buttons, sensor sensitivity, ease of use 5. Large screen display readings for easy reading 6.1000 group of large capacity data storage 7. 1200mAh rechargeable lithium battery 8. Automatic detect if an error message appears, it will automatically alert