BORO BD4 BLACK
Screen: 1.32inch; resolution: 360*360; IP67 waterproof
CPU：OM6621-PG； ROM: 128GB
Bluetooth version: 5.0;
Battery capacity: 200mAh
Battery life: 5 days for single Bluetooth connection; 3 days for dual Bluetooth connection
Supports calling, heart rate monitoring, step counting, reminders, and other functions
Language support: Chinese, English, Russian, Arabic, Vietnamese, Danish, Thai, Polish, Persian, Spanish, Malay, Greek, French, Italian, German, Portuguese, Romanian, Hebrew, Burmese, Ukrainian