Waterproof level:IP67
100% brand new and high quality.
Fully compatible with variouX9 Pro HR Bluetooth 4.0 Colorful LED Sport Smart Watch Bracelet s smartphones (Android and Apple's IOS system)
System Requirements:Android system 4.4 version or above ;iOS system 8.0 version or above ;Support bluetooth with 4.0 version
Package Content: 1PC bracelet 1PC USB 1PC Instructions

Technical Details

Width : 0.75 cm
Height : 0.75 cm

Product Details

ASIN : B079GT8MS7