Product size:49*43*13.8mm
LCD:1.99"
TP:Single touch compatible with cob capacitance multi touch
Heart rate sensor:Heart rate and temperature in one
Temperature Sensor
Motor:YES
Charging mode:wireless charging
Microphone:YES
Side key:YES
Battery capacity:220mah
Battery:Lithinum-ion Polymer Batter
Strap:Standard Slicone Strap,Suitable For 44/45/49mm Strap
Buletooth:Dual Bluetooth. 345688