Mohon Perhatikan POSISI +- baterai, kesalahan posisi pemasangan baterai dapat menyebabkan produk ERROR. Jika terjadi ERROR karena pemasangan baterai yang tidak benar di luar tanggung jawab seller.
Features: High-definition L-ED display screen, clear to view. Small and lightweight, simple one-click measurement. Detect the blood oxygen and pulse rate quickly and accurately, with abnormal alarm. Silicone finger mould, comfortable to wear. Suitable for all ages, it is portable for home and travel.