SPOVAN Smart watch PR2 Bluetooth Men's Sports waterproof Quartz Digital Watch Sensor maximum 80% (non-condensing)Altitude: less than

maximum 80% (non-condensing)Altitude: less than 2000mAnti-explosion rating: IP40Distance of emitting signal: >300mSafety class: IEC61010-1 600V CAT III

precise localization and excellent anti-interference

Bluetooth:ver 4

Product material: PVC

5 hour Working Time 9 minutes Remote Controller Battery Type AA Remote Controller Battery Number 4 x AA batteries(not include) Remote Control Type Wireless

SPOVAN Smart watch PR2 Bluetooth Men's Sports waterproof Quartz Digital Watch Sensor maximum 80% (non-condensing)Altitude: less thanAbout US: We are a foreign trade technology company headquartered in Shenzhen, specialized in serving Southeast Asian customers, providing customers with one stop services such as electronic materials, electronic products, computers and peripheral equipment, crafts, electronic watches, wearables, overall solutions, etc. We can also help Southeast Asian customers to purchase a variety of goods from China, providing high quality products. Find the right