Description

*heart rate detection *sports record *1.58-inch screen *amoled hd screen *custom watch face *1gb flash memory memory ram: 960k sram+64mb psram / rom: 1gmd nand flash heart rate sensor: vp60a2+vc9202 display size; 1.58' display resolution: 480*480(pixel) display brightness 1000(nit) operating system i0s 9.0+.android5.0+ bluetooth version ;bluetooth connection ble5.2/bluetooth call bt3.0 motor: flat 0827 speaker: 1609(waterproof speaker) microphone: 4820(with silicone sleeve) waterproof level: lp68 middle (surface)frame material : zinc alloy wristband material: silicone hardness 70 degrees +/-5 degrees dial size: (lxw xh)mm 46.8*12.4mm battery parameters battery capacity: 360mah, 3.8v battery type : high capacity and high voltage lithium polymer input current ; dc5v>500ma charging time : less than 3.5h typical environment usage