Guou Fashion Women's Watches Diamond Japanese Quartz Wristwatch Luminous Calendar Leather Strap Ladies Clocks Radio Control Toys 1080PsF@23

1080PsF@23

used for establishing USB communication between PC and the STM32 development board IO expander (including VCC/GND)

Smart Bluetooth fingerprint padlock

rechargeable battery capacity: 600mAh lithium polymer battery

Guou Fashion Women's Watches Diamond Japanese Quartz Wristwatch Luminous Calendar Leather Strap Ladies Clocks Radio Control Toys 1080PsF@23About 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