Specification Hardware Specification Main chip JL7012 Memory 128M Acceleration sensor (SC7A20) 3-axis gravity sensing sensor TP 3D Tempered Glass Display screen 1.43inch，TFT screen, resolution 466*466 Button type Single Side key Battery type Polymer battery 460 mAh Heart rate/blood VC30F(with function of detecting living object) Motor Wire Bonding 1020 Speaker AAC1020 Microphone Wire Bonding 4015 Charger type Wireless charging Data Storage …