2017 new bluetooth smart sport watch with high quality

2017 new bluetooth smart sport watch with high quality 

Product Description

• Corresponding steps activities, distance, consume more calories;
• Phone calls reminding;
• Personality double color strap;
• Waterproof, fit for outdoor sports;
• Help you quickly find your phone with bluetooth connected;
• Sleep monitoring and analysis;
• Remote control picture.

Specification:

• Model: B17
• Display: LED
• Size: 250×19.5×8mm
• Suitable for the arm circumference: 14-23mm
• Battery Capacity: polymer 65MA
• The bluetooth chip: TI 4.0
• Use your time: About 7 days
• Data is stored: 7 days
• APP language: Simplified Chinese, English
• Compatible with the system: Android 4.3 above, ISO 7.0 above

Package includes:

• 1 x Bluetooth Smart Meter Step Bracelet