Jiangsu Profile
Product List
226. Portable Walkie Talkie with Clear Sound for Team Coordination 
[Aug 11, 2026]
[Aug 11, 2026] Product Description Operating Frequency 400–480 MHz Modulation Type FM Operating Mode Simplex (same frequency transmit and receive) Number of Channels 16 channels Channel Spacing 25 kHz / 12.5 kHz Operating Voltage DC ...
Company: Jiangsu Crown Police Equipment Manufacturing Co., Ltd.
227. Smart Ring Fitness Tracker Health Heart Rate Temperature, Sleep, Exercise Monitoring, Compatible ... [Apr 01, 2026]
[Apr 01, 2026] Product Description Smart Health Ring-Intelligent monitoring of human health Product Functions Sleep Monitoring Health Monitoring OEM&ODM Support IOS & Android APP IP68 Waterproof Wireless Charging 7 Days ...
Company: Nanjing FOI Co., Ltd
228. Smart Tracker Health Ring for Women & Men IP68 Waterproof Wearable Fitness Tracker Ring with Sleep ... [Apr 01, 2026]
[Apr 01, 2026] Product Description Smart Health Ring-Intelligent monitoring of human health Product Functions Sleep Monitoring Health Monitoring OEM&ODM Support IOS & Android APP IP68 Waterproof Wireless Charging 7 Days ...
Company: Nanjing FOI Co., Ltd
229. Bluetooth Fitness Tracker Smart Health Ring for Men Women Phone Heart Rate Sleep Track [Apr 01, 2026]
[Apr 01, 2026] Product Description Smart Health Ring-Intelligent monitoring of human health Product Functions Sleep Monitoring Health Monitoring OEM&ODM Support IOS & Android APP IP68 Waterproof Wireless Charging 7 Days ...
Company: Nanjing FOI Co., Ltd
230. New Trending 2024 Health Tracker Fitness Tracker IP68 Waterproof Smart Rings for Men Women [Apr 01, 2026]
[Apr 01, 2026] Product Description Smart Health Ring-Intelligent monitoring of human health Product Functions Sleep Monitoring Health Monitoring OEM&ODM Support IOS & Android APP IP68 Waterproof Wireless Charging 7 Days ...
Company: Nanjing FOI Co., Ltd
231. Custom Logo Digital Electronic Smartring Finger Health Sports Temperature Smart Ring Sleep Monitor ... [Apr 01, 2026]
[Apr 01, 2026] Product Description Smart Health Ring-Intelligent monitoring of human health Product Functions Sleep Monitoring Health Monitoring OEM&ODM Support IOS & Android APP IP68 Waterproof Wireless Charging 7 Days ...
Company: Nanjing FOI Co., Ltd
232. Health Tracker Activity Tracker Smart Ring Heart Rate Monitor Sleep Recorder Activity IP68 ... [Apr 01, 2026]
[Apr 01, 2026] Product Description Smart Health Ring-Intelligent monitoring of human health Product Functions Sleep Monitoring Health Monitoring OEM&ODM Support IOS & Android APP IP68 Waterproof Wireless Charging 7 Days ...
Company: Nanjing FOI Co., Ltd
233. Smart Ring with Fitness Monitor Finger Digital Ring Blood Oxygen Sleep Health Tracker [Apr 01, 2026]
[Apr 01, 2026] Product Description Smart Health Ring-Intelligent monitoring of human health Product Functions Sleep Monitoring Health Monitoring OEM&ODM Support IOS & Android APP IP68 Waterproof Wireless Charging 7 Days ...
Company: Nanjing FOI Co., Ltd
234. 2023 New Smart Health Ring Heart Rate Blood Oxygen Anillo Inteligente Tracking Fitness [Apr 01, 2026]
[Apr 01, 2026] Product Description Smart Health Ring-Intelligent monitoring of human health Product Functions Sleep Monitoring Health Monitoring OEM&ODM Support IOS & Android APP IP68 Waterproof Wireless Charging 7 Days ...
Company: Nanjing FOI Co., Ltd
235. Waterproof Health Finger Smart Ring Heart Rate Blood Pressure Oxygen Sleep Detection Wireless ... [Apr 01, 2026]
[Apr 01, 2026] Product Description Smart Health Ring-Intelligent monitoring of human health Product Functions Sleep Monitoring Health Monitoring OEM&ODM Support IOS & Android APP IP68 Waterproof Wireless Charging 7 Days ...
Company: Nanjing FOI Co., Ltd
236. Bluetooth Fitness Tracker Pedometer Sleep Data APP Control Waterproof Smart Ring for Men Women [Apr 01, 2026]
[Apr 01, 2026] Product Description Smart Health Ring-Intelligent monitoring of human health Product Functions Sleep Monitoring Health Monitoring OEM&ODM Support IOS & Android APP IP68 Waterproof Wireless Charging 7 Days ...
Company: Nanjing FOI Co., Ltd
237. Smart Ring Fitness Tracker Health Heart Rate, Oximetry, Sleep, Exercise Monitoring, Compatible with ... [Apr 01, 2026]
[Apr 01, 2026] Product Description Smart Health Ring-Intelligent monitoring of human health Product Functions Sleep Monitoring Health Monitoring OEM&ODM Support IOS & Android APP IP68 Waterproof Wireless Charging 7 Days ...
Company: Nanjing FOI Co., Ltd
238. Used Wholesale Price Watch Series 11 GPS 46-mm Smartwatch Fitness Tracker [Jun 13, 2026]
[Jun 13, 2026] Specification Model NO. Watch Series 11 GPS Feature WiFi, Bluetooth, Water Resistant Specification Normal Origin China Packing & Delivery Transportation methods UPS, FedEx, DHL, China Post, TNT, EMS, Aramex Payment ...
Company: Changzhou Haiyufeng Trading Co, Ltd.
239. The All-New Watch Series 11 GPS 42mm-46mm Smartwatch Fitness Tracker [Jun 13, 2026]
[Jun 13, 2026] Specification Model NO. Watch Series 11 GPS Feature WiFi, Bluetooth, Water Resistant Specification Normal Origin China Packing & Delivery Transportation methods UPS, FedEx, DHL, China Post, TNT, EMS, Aramex Payment ...
Company: Changzhou Haiyufeng Trading Co, Ltd.
240. Original and Authentic Watch Series 11 GPS 42mm Smartwatch Fitness Tracker Wholesale. [Jun 13, 2026]
[Jun 13, 2026] Specification Model NO. Watch Series 11 GPS Feature WiFi, Bluetooth, Water Resistant Specification Normal Origin China Packing & Delivery Transportation methods UPS, FedEx, DHL, China Post, TNT, EMS, Aramex Payment ...
Company: Changzhou Haiyufeng Trading Co, Ltd.
