Power Supply: Two 1.5v AA brand alkaline dry batteries
Working Water Pressure: 1~8kg
Working Flow: 500~1700L/h
Operating Temperature: 0~60℃
Output Control Mode: Pulse output
Waterproof Grade: IP68
Scope Of Use: within the Bluetooth coverage of mobile phone
Inlet Thread: 4 points(1/2")-6points(3/4")internal thread
Communication Mode: Bluetooth: 4.2/5.0