Case material: zinc alloy
strap material: silicone
battery: 450mah
display: 1.6′′ amoled
resolution: 480×480
brightness: 1000 nits
bluetooth: v5.3
ram: 960k sram + 64mb psram
rom: 1gb spi nand flash
charging type: magnetic
charging time: <3 hours
working time: 3-5 days (15 days standby)
waterproof: 5atm