RFID Sports Fitness Watch,Smart bracelet combin with RFID Chip

RFID sports wristband product features:
1. Built-in dual-chip NFC in the bracelet, fully supports high and low frequency bands, applicable to various industry membership cards, high and low frequency access control, corporate card, VIP card,micropayment, etc. (the front of the card position, the card sensing distance is stable)
2. 0.86 inch bright OLED, can display each display information with subtitles, capacitive touch button
3. Blood pressure monitoring / dynamic and static heart rate monitoring
4. Exercise function (step, distance, calories), enhance immunity
5. Sleep monitoring (sleep time, sleep quality, waking times), improve sleep based on data
6. Message Push: Call, QQ, WeChat, SMS and various application functions vibration + text icon reminder, WeChat motion access
7. The strap is made of high quality environmentally friendly materials and is ergonomically designed.

Products specification:
1. Function: Blood pressure monitoring Heart rate monitoring Sports step information Pushing sleep monitoring
2. Material: plastic + TPU environmental protection strap + metal buckle
3. Color: Black Blue Green
4. Power: 3.7V (100MA polymer safety battery)
5. Product size (length × width × height): product size (length × width × height): 245 mm × 19 mm × 12.6 mm
6. Product weight: 16.7g (body + strap)
7. Packing type: color box
8. Packing number: 100PCS/box