Amazon CX3 smart watch Bluetooth call sports monitoring watch high precision heart rate blood oxygen waterproof bracelet

Whether patented Source: Yes. Radio Transmitting Equipment Type Approval Code: 1. Color: CX3 Silicone Black, CX3 Silicone Blue, CX3 Silicone Grey, CX3 Silicone Pink, CX3 Silicone Pink Gold Frame, CX3 Silicone Pink Pink Frame. Support customization: Yes. Dial style: square. Diameter: 36-40mm. Product weight: 53g. IPO time: 2024. Version Type: United States. After-sales services: quality assurance for one year. Communication type: Bluetooth. Mold Type: Private Mold. Whether it is a dedicated source for cross-border export: Yes. Packing list: watch, wristband, charging cable, manual. Brand: runmefit. Item Number: CX3-Main. Patent Type: Design Patent. Applicable to: Women, Men, Unisex, Teens, Couples, Adults, Others. Waterproof grade: life waterproof. Operation mode: touch type button type. Patent number: 015037272-0001. Main downstream platforms: LAZADA, others. Charging method: magnetic charging. Wristband Material: Silicone. Screen type: TFT screen. Battery life: 7-14 days. Compatible p