TAKE A LOOK AT THIS:OMG Watch OLED Screen 2023 Smart Watch Women Smartwatch Wireless Charging Business Bluetooth Call Moon Men 1.28inch

The reference size of the whole machine is 42*38.8*12mm
Packaging size / Machine weight 20g
Case plastic Strap Standard OMG original strap, suitable for 20mm original strap
Charging Base: Contact magnetic charging base
Memory RAM 128M
Main screen 1.28 OLED, 416*416
Touch screen COF (G+F)
Battery Li-ion polymer battery, 200mAh
Speaker (0613 0.7 ohms)
Vibration motor Vibration feedback (0820 round motor)
Bluetooth One Click Link (Version 5.0)
Smart knob mechanical non-inductive encoder
Heart rate monitoring LC09
Sport supports more than 22 sport modes

Support : Step counting, Sedentary, Sleep, Bluetooth, Music, Call alerts, Alarm, clock, Calculator, World Time, Stopwatch, Receiving, phone, Storage, contacts Sync, phone notifications, Offline collection, code supports ,WeChat/Alipay, Drink water reminder.