Product size: 32 * 12 * 42mm Product model: 708 Product color: White / Black Material composition: ABS Net weight: 6g D C: 5V / 1-2A Rated power: 0.008-0.015w Working current: 2-3.5ma Acoustic frequency: 10-135khz Effective range: 10-80 M2 Gear mode: 3rd gear (1st gear red and blue breathing light, 2nd gear pink and purple breathing light, 3rd gear red and blue warning light) Product features: (8-band ultrasound infinite cycle scanning) ultrasound physical exclusion ticks, fleas, mice and mosquitoes, no chemical substances, safe drive. At the same time, the product works and lights up the color night light and atmosphere light. Specifications: Product features: 1. The ultrasonic wave emitted by this product has strong effect on expelling mice, mosquitoes and cockroaches. It is non-toxic, tasteless and has no influence on people and family pets 2. This product is aimed at the perception system and nervous system of mice, mosquitoes and cockroaches. It adopts physical methods to drive away mice and mosquitoes. Cockroaches are not only environmentally friendly and healthy, but also safe and effective. It can effectively avoid environmental pollution and human body injury after using drugs 3. The plastic shell of the product is made of ABS flame retardant material, and the cost color is made of non spray paint, which reduces the secondary pollution. The electronic circuit board is made of 1.6mm cm-1 material 4. The audio sensor of this product adopts ultrasonic horn, non buzzer, and the core components are imported integrated modules and precision electronic components, which ensure the stability of the product 5.This product can be equipped with USB power adapter, computer, mobile power supply, vehicle USB socket and other products for use, easy to use. Scope of application: 1. This product is suitable for families, restaurants, hotels, , office buildings, warehouses and other places. 2. This product can effectively drive away mice, cockroaches, ants, spiders, mosquitoes, bedbugs, fleas and silkworm moths in the space of about 60-80 square meters Package Included: Insect repellent device*1 Notes: Note: ultrasonic cannot pass through walls or solid objects.