Shenzhen Singsong Technology Co., Ltd.

smart watches, wireless chargers, smart sunglasses, bluetooth earphones, other electronic products Guangdong, China

Home Products Profile Contacts

Products

1 products found

New B57 Smart Watch Bracelet IP67 Waterproof Heart Rate Monitor Blood Pressure Fitness Tracker Watch

New B57 Smart Watch Bracelet IP67 Waterproof Heart Rate Monitor Blood Pressure Fitness Tracker Watch

B57 smart watch B57 smart bracelet blood pressure fitness tracker watch

$1.29 / piece

Contact