M3/ M4/ M5/M6 Plus Smart Watch USB charging interface Bracelet band Bluetooth Waterproof Blood Pressure Heart Rate Fitness digital calorie watch!!

Leather. T500 Plus Smart Watch Water Resistant: Waterproof, dustproof, scratch resistant; adjustable wristband. Smart Watch Original Brand: High-precision tpu material and tpu band. Jam Smart Watch Original: Tpu, tpu watch, led light, calorie display. Jam Telefon Smart Watch: Ip67 waterproof, dustproof, shockproof, anti-fouling, wearable, etc. Smart watch for men and women. Digital Watch for Women: 5-inch touch screen, 1.5 inch" color touch screen. Product Name: M3 M4 M5 Smart Bracelet. Support bluetooth 4.0 Android4.3 or IOS8.0 version of the phone. Waterproof level: IP65 waterproof level. Main chip model: adopts st-17h25 ultra-low power consumption platform chip. Key mode: touch the key. Charging mode: USB direct charging. Gravity sensor: BMA223. Product Details: Product Name: M3 M4 M5 Smart Bracelet. Support bluetooth 4.0 Android4.3 or IOS8.0 version of the phone. Waterproof level: IP65 waterproof level. Main chip model: adopts st-17h25 ultra-low power consumption platform chip. Ke