Purchase Qty. Reference FOB Price
1-9 Pieces US$100.00
10-19 Pieces US$90.00
20+ Pieces US$80.00
Product Description
>>Outline: 1. Digital design, strong anti-interference ability. 2. Easy to use, easy to carry. 3. high sensitivity 4. Sound and light alarm, external headphones. 5. Three alarm modes: vibration, sound, vibration and sound. 6. Use the No. 5 battery, easy to buy, can work continuously for more ...