Samsung Galaxy A54 5G SM-A546B/DS 16,3 cm (6.4") Dual SIM hibrid Android 13 USB tip-C 8 Giga Bites 128 Giga Bites 5000 mAh Lamiie

Bluetooth is a proprietary open wireless technology standard for exchanging data over short distances (using short-wavelength radio transmissions in the ISM band from 2400–2480 MHz) from fixed and mobile devices, creating personal area networks (PANs) with high levels of security.