Watch Case: Alloy watchcase, Plating fingerprint - proof mineral glass mirror, plastic back case.
Watch band: Edible grade silicone watchband
Charge base: wireless charging, 2.5 hours for full charged
Battery capacity: 230MAH large capacity polymer
Green product: CE, RoHS
Main screen: 1.2 inch AMOLED round screen, resolution 390*390
Touch screen: Full fit multi-touch
Bluetooth version: Bluetooth 5.1
Vibrator: Support
Chipset: Nordic nrf52840, 64Mhz RAM: 256KB, ROM: External1MB+128MB
IP68 Waterproof
