SMARTWATCH B57 TECHSTAR®, WATERPROOF, FITNESS TRACKER UNISEX, MONITORIZARE PULS, BLUETOOTH, SIM, NEGRU

Specificatii : Model : B57 Bratara Smartwatch; CPU Procesor : NRF52832; Bluetooth : BT4.0; Sistem Compatibil : Android 4.4 si mai nou; iOS 9.0 si mai