This alarm weighs only 7 grams, very light and easy to carry. The circular design makes it look very beautiful. Its effective search distance is 15 meters. If you can't find something, you can locate it through Bluetooth or let it sound an alarm, making it easy to find. Its battery is also quite durable, with a standby time of up to 6 months. 1 1/2'' L x 1 1/2'' W x 3/10'' H

Material: ABS

Imprint Area (LxW): 1 1/5'' W x 4/5'' H

Prod Dimention: 1 1/2'' L x 1 1/2'' W x 3/10'' H

Packing: 1 pc/box

Units/Ctn: 500pcs/ctn

Carton Dimention: 19'' L x 13'' W x 15'' H

Weight/Ctn (lbs): 19.5lbs

Production Time: 10Days

Rush Service Time: 7Days