电商外贸wis 男士商务针扣休闲螺旋表冠 全功能石英手表跨境运动 Pet Supplies climbing) real-time heart rate monitoring

climbing) real-time heart rate monitoring

Step movement mode: Real-time monitoring of movement state steps

Power requirements:Micro

Item Specifics

Frequency: 20 Hz ~ 20 KHZ

电商外贸wis 男士商务针扣休闲螺旋表冠 全功能石英手表跨境运动 Pet Supplies climbing) real-time heart rate monitoringWholesale electronics best price, bulk price,wholesale accessories About 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