Pest control type: repeller Feature: eco-friendly, stocked Place of origin: guangdong, china (mainland) Brand name: aosion or oem Model number: an-a339 Product name: frequency conversion ultrasonic smart home sounds pest repeller type: pest control material: abs & aluminum Function: anti mosquito, ants, mice etc. Moq: 1000 pcs usage: home , hotel , club , office etc Frequency range: 20, 000hz to 30, 000hz ultrasound pressure: 140 db Keywords: smart home sounds Skype: aosion606 Packaging details: the mice repeller's packaging details: Model size(max.): 11.6*8*8.9cm Color box size:12.5*12.5*8.5cm Qty: 48 pcs n.W.: 12 kgs G.W.: 13 kgs Meas:39*35.5*52cm 20ft' : 18624pcs 40ft' : 38640pcs 0hq : 45312pcs Delivery detail:about 25 working days after p/o confirmed