Audio and Connectivity
The device included a loudspeaker for hands-free calls and a 3.5mm audio jack for headphone connectivity, emphasizing its flexibility in multimedia usage. In terms of connectivity, the Bolt D303 supported Wi-Fi 802.11 b/g/n and Bluetooth 4.0, which facilitated wireless communication and basic data tasks. GPS was available for location-based services, though the absence of NFC meant limited contactless interaction potential. An FM radio added a traditional media option.