Model: TrueAir 2
Packing box size: 150*90*19mm
Product + data cable + manual X1
Earbud / ear cup material: protein leather
Power supply mode: built-in lithium battery
ECG Monitoring Sports Smart Watch Color:Brown belt Model: TrueAir 2Product information: Applicable crowd: women, men, neutral, teenagers, lovers, adults, elderly Operation mode: touch+button Product size: 265 * 36 * 10MM Wrist band material: silicone Product weight: 50 (g) Functions: waterproof, photo taking, step counting, heart rate monitoring, blood pressure measurement, social entertainment, intelligent reminder, sleep monitoring, blood oxygen detection Communication type: card cannot be inserted Charging method: