A7 Two-tone Smart Bracelet USB Data Transfer Charge Connection with Phone PC Sleep Calories Monitor Pedometer Alarm E-509544 11 B/G/N Bluetooth: Bluetooth 4

11 B/G/N Bluetooth: Bluetooth 4

Small Slim Design

Zinc Alloy main material

DVD and etc

Rechargeable battery: NI-MH AA 600MA /1pcs

A7 Two-tone Smart Bracelet USB Data Transfer Charge Connection with Phone PC Sleep Calories Monitor Pedometer Alarm E-509544 11 B/G/N Bluetooth: Bluetooth 4Product Features: Perfect Smartphone Companion A Display on the Bracelet It's more convenient to look at the time, steps, mileage, calorie and goal. USB Connection A7 smart bracelet support USB port, you can charge bracelet directly, and connect the app with Phone and PC. Sleep Monitor Calorie Measurement To monitor the quality of your sleep, help you monitor the daily movement and calories precisely. Pedometer Count how many steps you have walked,