AK38 Smart Bluetooth Heart Rate Bracelet Watch

Product information:
Color: Milan Gold, Milan silver, three gold, three silver
Screen size: 1.09
Processing Method: OEM
Interface: USB 2.0
Additional features: step counting, smart reminder, remote control selfie, and information push
Color classification: Gold
Packing List: watch, charging cable, manual, packing box
Applicable people: Ladies, Volkswagen, teenagers, lovers, fashion, adults, the elderly
Battery capacity: 120mAh
Operation mode: touch button
Screen Type: Thin Film Transistor screen
Product Size: 38mm * 11.5
Battery life: less than 7 days
Functions: step counting, heart rate monitoring, smart reminder, remote control selfie, sleep monitoring, and information push
Wearing method: wrist strap