Model Name: M647-1 Size: 51*20*85mm Capacity： 2ml Puffs: 600 puffs Battery: 850mAh Charging: type C Resistance:0.4/0.6/0.8/1.0Ω MESH Features: Call Feature、Text Message、 Remote Camera、Responsive App、 Find Your Phone， and so on。 （When you connect your phone to Bluetooth, you will find more interesting things）
