Cheap Price Comfortable Elastic Strap Underwater Diving Compass Pressure Corrosion Resistant Compass Watch With Luminous

product type:Diving Compass model number:JH-OG1776 brand name:Diving Compass place of origin:Guangdong, China private mold:No Product name:Diving Compass Material:corrosion-resistant material Gram weight:80g function:Underwater direction Strap material:cotton/cloth Working temperature:-30-60 degrees Celsius Deviation range:2 degrees tilt correction (+/- 18 degrees) Package:Box Function:Corrosion resistance, pressure resistance MOQ:1PCS