★Defer noisy barking by harmless ultrasonic sound
通过对宠物身体无害的超声波使其停止吠叫
★Range up to 50 feet
工作范围可达50英尺（即15米）
★4 levels of operation(including a test mode)
4个档位操作（包含测试模式）
★Dural and weatherproof for outdoor use
防风雨，室内外皆可使用
★LED light flashes for low battery indication
低电量时LED灯闪烁
★9V Battery operation - (battery not included)
使用1节9V电池（不含电池）
★产品尺寸/Dimension: 15.5cmx15.5cmx16.5cm
★净重/N.W : 300g
