Purchase Qty. Reference FOB Price
100-499 Pieces US$15.00
500+ Pieces US$12.00
Product Description
Product features 1. High accuracy and stability; 2. Bluetooth 4.1; 3. Long distance wireless transfer; 4. Built-in highly sensitive temperature and humidity sensor; 5. Real-time display temperature and humidity; 6. It can store 12000 pieces of temperature and humidity data; 7. You can set the ...