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. Y HP Compaq 6730s, Intel® Core™2 Duo, 1,8 GHz, 39,1 cm (15.4"), 2 GB, 160 GB, Windows Vista Home Basic HP Compaq 6730s. Porodica procesora: Intel® Core™2 Duo, Model procesora: T5670, Frekvencija procesora: 1,8 GHz. Dijagonala monitora: 39,1 cm (15.4"). Interna memorija: 2 GB, Vrsta interne memorije: DDR2-SDRAM. Ukupni prostor za pohranu: 160 GB, Vrsta optičkog uređaja: DVD±RW. Model odvojenog grafičkog prilagodnika: AMD Mobility Radeon HD 3430. Instalirani operacijski sustav: Windows Vista Home Basic. Težina: 2,49 kg