Wall Sound Amplifier With Pipe Leak Detector Color:Black Fun exercise toy to maintain

Fun exercise toy to maintain your pets alertness and agility

Dial Diameter: 40mm

all-inclusive type-pu cloth pattern (light black)

Charging time: DC 5V/1A 3 hours

Wall Sound Amplifier With Pipe Leak Detector Color:Black Fun exercise toy to maintainProduct information : Appearance size: 61 (mm) Material: abs + electronic components Scope of application: maintenance works Size: 61*35mm Color: detector Power supply: built in lithium battery Features: 1. High sensitivity to detect the sound of walls, windows, doors or armor plates, with headphones, the sound quality is clear. 2. Simple operation, close to the door, window, wall, adjust the volume until you hear a crisp sound, you can easily listen